Evaluate when y = 3 a.) 8y = b.) 39 = y c.) y + (-6) = d.) 14 – 2y =

Slides:



Advertisements
Similar presentations
TWO STEP EQUATIONS 1. SOLVE FOR X 2. DO THE ADDITION STEP FIRST
Advertisements

You have been given a mission and a code. Use the code to complete the mission and you will save the world from obliteration…
ax2 + bx + c 2x2 + 11x + 5 ac 2(5) = b =11 ( ) 2x2 + 10x + 1x
Factor each trinomial:
September 8, 2011 "The way to be nothing is to do nothing." -- Nathaniel Howe Test prep, p. 18 #
1.1 What you should learn Why you should learn it Variables in Algebra
Objective- To solve problems involving the Pythagorean Theorem.
I NTEGER T EST R EVIEW = A) -9 B) 9 C) -3 D) 3 Question #1.
1.1 Variables in Algebra Ex. 2) Average speed is given by the following formula Average speed = Distance = d Time t Find the average speed in mph of a.
How much do you know about bugs? Challenge #3 T. Trimpe 2008
Multiplying Powers Dividing Powers Zero ExponentsNegative.
Jeopardy General Compare & Order AdditionSubtraction Vocabulary Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.
Jeopardy Q 1 Q 6 Q 11 Q 16 Q 21 Q 2 Q 7 Q 12 Q 17 Q 22 Q 3 Q 8 Q 13
Jeopardy Q 1 Q 6 Q 11 Q 16 Q 21 Q 2 Q 7 Q 12 Q 17 Q 22 Q 3 Q 8 Q 13
Title Subtitle.
Exponents You will have 20 seconds to complete each of the following 16 questions. A chime will sound as each slide changes. Read the instructions at.
Number Theory Click to begin. Click here for Final Jeopardy.
Positive and Negative Numbers
ALGEBRAIC EXPRESSIONS
DIVIDING INTEGERS 1. IF THE SIGNS ARE THE SAME THE ANSWER IS POSITIVE 2. IF THE SIGNS ARE DIFFERENT THE ANSWER IS NEGATIVE.
ADDING INTEGERS 1. POS. + POS. = POS. 2. NEG. + NEG. = NEG. 3. POS. + NEG. OR NEG. + POS. SUBTRACT TAKE SIGN OF BIGGER ABSOLUTE VALUE.
SUBTRACTING INTEGERS 1. CHANGE THE SUBTRACTION SIGN TO ADDITION
FACTORING ax2 + bx + c Think “unfoil” Work down, Show all steps.
Addition Facts
Preview Warm Up California Standards Lesson Presentation.
On your paper, graph the following: D (m) T (sec)
Year 6 mental test 10 second questions Numbers and number system Numbers and the number system, fractions, decimals, proportion & probability.
Around the World AdditionSubtraction MultiplicationDivision AdditionSubtraction MultiplicationDivision.
BALANCING 2 AIM: To solve equations with variables on both sides.
SOLVING EQUATIONS AND EXPANDING BRACKETS
Learning Objectives for Section 3.2
Order of Operations.
© Richard A. Medeiros 2004 x y Function Machine Function Machine next.
5Min 5-4 1) Evaluate 3 × (4 + 7) – 5 × 4. 2) Evaluate × 5 3) Evaluate 13 squared. 4) Evaluate 9 cubed. Warm Up.
ABC Technology Project
What is it and how do I know when I see it?
Warm Up Multiply #4 #1#2 #3 Add Solve. Warm Up # 1 Multiply.
Squares and Square Root WALK. Solve each problem REVIEW:
Basel-ICU-Journal Challenge18/20/ Basel-ICU-Journal Challenge8/20/2014.
Created by Susan Neal $100 Fractions Addition Fractions Subtraction Fractions Multiplication Fractions Division General $200 $300 $400 $500 $100 $200.
Chapter 1: Expressions, Equations, & Inequalities
8 2.
Ch. 1: Number Relationships
Multiply Binomials (ax + b)(cx +d) (ax + by)(cx +dy)
Do Now 10/22/ = 10 = ? Copy HW in your planner.
Properties of Exponents
Jeopardy SolvingProportionsWordsLines Misc. $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Final Jeopardy.
Chapter 5 Test Review Sections 5-1 through 5-4.
GG Consulting, LLC I-SUITE. Source: TEA SHARS Frequently asked questions 2.
8-3 Factoring x2 + bx + c Warm Up Lesson Presentation Lesson Quiz
Multiply Binomials (ax + b)(cx +d) (ax + by)(cx +dy)
Hosted by Mrs. Dickard RatiosProportionsUnit Rates Indirect Measurement
Addition 1’s to 20.
Model and Relationships 6 M 1 M M M M M M M M M M M M M M M M
25 seconds left…...
Equal or Not. Equal or Not
Lesson Menu Five-Minute Check (over Lesson 5–5) Main Idea and Vocabulary Example 1:Estimate Percents of Numbers Example 2:Estimate Percents of Numbers.
1 Atlantic Annual Viewing Trends Adults 35-54, Total TV, By Daypart Average Minute Audience (000) Average Weekly Reach (%) Average Weekly Hours Viewed.
Week 1.
EOC Practice #19 SPI
We will resume in: 25 Minutes.
Partial Products. Category 1 1 x 3-digit problems.
TRAVEL MATHS D T S SPEED DISTANCE TRAVELLED JOURNEY TIME.
Notes Over 1.1 Evaluate the expression for the given value of the variable. Evaluate - means replace the variable by a number and work it out using order.
 You can use weighted averages to solve uniform motion problems when the objects you are considering are moving at constant rates or speeds.
4-3 Solving Multiplication Equations Standard : PFA Indicator: P9 (same as 4-2)
Evaluate Multiplication and Division Expressions SWBAT find the value of algebraic expressions involving multiplication or division.
Algebra 1 Section 1.1 Evaluate algebraic expressions
30 miles in 1 hour 30 mph 30 miles per hour
1.1 Variables Objective: Students will be able to substitute numbers in for variables and evaluate problems. Students must demonstrate they know how to.
Presentation transcript:

Evaluate when y = 3 a.) 8y = b.) 39 = y c.) y + (-6) = d.) 14 – 2y =

Find the average speed in miles per hour of a car that traveled 104 miles from Monmouth Junction to Atlantic City if it took 2 hours to get there.

If a bus took 3½ hours to travel 104 miles from Monmouth Junction to Atlantic City, what would its average speed be?

If you deposit $500 into a simple interest savings account with a rate of 6% per year, how much would the interest be in 9 months?

If you deposit $400 into a simple interest savings account with a rate of 5% per year, how much would it be after 3 years?

In the following expression what digit is the base and what digit is the exponent? 4 6

Evaluate: a.) q 4 when q = 10 b.) b 6 when b = 2 c.) z 3 when z = 5

Evaluate: a.) 5x 2 – 6 when x = 4 b.) ÷ 3 – 21 =

Define the following: a.) Opposites – b.) Absolute Value -

Find the opposite for each number. a.) 9 b.) -7.5 c.) -3/4

Find the absolute value for each number. a.) |9|b.) |-7.5| c.) |-3/4|d.) -|-3/4|

Solve: x – 6 = -14

Solve: -9 = n – (-5)

Solve: -4x = 3

Solve: x = -40 5

Solve: 20 = -2m 3

Solve: 1x + 6 = -10 3

Solve: 10x – 6x – 8 = 24

Solve: 5x + 3(x + 4) = 20

Solve: m = 6m - 5

Solve: g = 9 – 5g