Mathematics, 14.07.2021 03:10 BARRION1981

(I GOT AN 80% ) 1.(D)
Ricardo has r minutes left on his cell-phone card. He wants to call his friend and still have 8 minutes left over to make calls later. Which expression describes the length of time he can talk to his friend?

D) r – 8

2.(D)
Lorraine rode her bike one-sixth the distance Jeremy rode his bike. If b represents the distance Jeremy rode, which expression represents the distance Lorraine rode her bike?

D) b
---
6

3.(A)
Raoul rode an elevator up the floors. He entered on the 5'thand exited on the 34'th
sloor. Which equation shows an equality between two different ways of expressing the Raoul exited ?

A) 34 = 5 + e

4.(B)
Hank went to an apple orchard and paid an entrance fee of $5 and bought a pounds of apples at $2 per pound. Hank paid a total of $19.

Which equation shows an equality between two different ways of expressing how much Hank paid in all?

B) 5 + 2a = 19

5.(A)

Chen’s house is 53 years old. This is 5 more than twice the age of Sunny’s house, h.

Which equation shows an equality between two different ways of expressing the age of Chen’s house?
A) 53 = 2h + 5

6.(A)

Mandy and four of her friends want to see a movie. If m represents the cost for one person to see a movie, which expression represents the cost for Mandy and her friends to see a movie?
A) 5m

7.(WRONG ANSWER IS D)
Natalie and Juan collect marbles. The number of marbles that Natalie has is 4 more than 3 times the number of marbles Juan has. If m represents the number of marbles Juan has, which of the following expressions represents the number of marbles Natalie has?
A) 4m + 3
B) 3m + 4
C) 3m – 4
D) DO NOT PICK ITS WRONG

8.(WRONG ANSWER IS D)
Hannah baked twice the number of cookies Sam baked. Sam baked 36 cookies. Let c represent the number of cookies Hannah baked.

Which equation shows an equality between two different ways of expressing how many cookies Sam baked?
A) 36 = c – 2
B) 36 = c + 2
C) 36 = c ÷ 2

D)DO NOT PICK ITS WRONG

9.(B)
There were c members in the chess club before 8 more people joined. Which expression describes the number of members in the chess club now?

B) c + 8

10.(C)

C) P
--- + 1.5
4

(all the correct answers are next to the numbers and it says do not pick which everyone's where wrong which was 7 and 8 i hope this helps you)

Answers: 3

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(I GOT AN 80% ) 1.(D)
Ricardo has r minutes left on his cell-phone card. He wants to call hi...