Mathematics, 03.09.2020 21:01 jacquilynfoster7
The questions below will help you keep track of key concepts from this lesson's study activity. Use the study page numbers listed to help you fill in the blanks or solve the problems. algebraic expressions: base: coefficient: constant: distributive property: exponent: exponential expression: like terms: standard order of operations: term: variables: Page 4 A(n) represents an unknown or changeable value. Page 5 Fill in the blanks to interpret the parts of the expression 9x + 4y – 5. Rewrite the expression as a sum: The expression has terms. List the terms: List the coefficient(s) used in the expression: List the constant(s) used in the expression: Pages 6 and 7 Use the properties of operations and combine like terms to completely simplify each expression. Simplify 2(x – 4) + 32: Simplify 9x + 4(x + 2) – 5: Page 8 Evaluate this expression for x = 4: 4 • (x – 2)2 – 9 Evaluate this expression for x = 5: 6 + (10 – x)2 – 20 Pages 15 – 17 Rami buys 3 pounds of oranges. If the total cost is represented by c, what is the cost per pound? (Write in the problem-solving steps below.) Part I: Define the variable (call it c). Part II: Write a one-sentence description of the problem. Part III: Write an algebraic expression describing the cost per pound.
Answers: 1
Mathematics, 21.06.2019 16:40, elizabethwaller8104
Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)
Answers: 2
Mathematics, 21.06.2019 17:30, tristan4233
Noor brought 21 sheets of stickers. she gave 1/3 of a sheet to each of the 45 students at recess. she wants to give teachers 1 1/2 sheets each.
Answers: 2
Mathematics, 21.06.2019 18:30, Katlyndavis01
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
Mathematics, 21.06.2019 19:00, lex112592
Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?
Answers: 2
The questions below will help you keep track of key concepts from this lesson's study activity. Use...
English, 15.01.2021 20:10
Mathematics, 15.01.2021 20:10
Mathematics, 15.01.2021 20:10
History, 15.01.2021 20:10