2 years ago

1. Which expression is equivalent to (y + 7) - (-8y + 14)?

Mathematics

1 answer:

zimovet [89]2 years ago

5 0

Answer:

Step-by-step explanation:

(y + 7) - (-8y + 14) = y + 7 + 8y - 14 = 9y - 7

You might be interested in

Mrs. Smith left a 15% tip for a dinner that cost $62.40. About how much tip did Mrs. Smith leave?

Veronika [31]

Given :- 

Mrs. Smith left a 15% tip for a dinner that cost $62.40.

To find :- 

About how much tip did Mrs. Smith leave?

Solution :- 

The tip is 15% of $62.40 .

• Calculating 15% of $62.40

$ 62.40 * 15%
$ 62.40 * 15/100
$ 9.36

4 0

2 years ago

Read 2 more answers

The total mass of raisins in a package is Normally distributed, with a mean of 520 grams and a standard deviation of 5 grams.

alexira [117]

Answer:1.41

Step-by-step explanation:

5 0

2 years ago

Why did farmer john ask the sumpermark manger where the overralls were

Alexeev081 [22]

Answer:

Because the store claimed to have the best overall prices

6 0

3 years ago

Assume that 6 people, including. the husband and wife pair, apply for 5 sales positions. People are hired at random. What is the

Dvinal [7]

Probability that one is hired ans one not:
P ( A ) = (2 C 1 * 4 C 4) / 6 C 5 =
= ( 2 * 1 ) / 6 = 2/9 = 1 / 3
Answer: 1/3 or 33.33%

7 0

2 years ago

Please help me find the volume

SSSSS [86.1K]

Answer:

C,. 3 3/4

Step-by-step explanation:

length times with times hight

1 1/4 x 1 1/2 x 2

convert everything to same denominator

1 1/4

1 2/4

1 4/4

solve

1 1/4 x 1 2/4 x 1 4/4

4 0

2 years ago