3 years ago

Which of the following values of r will result in a true statement when substituted into the given equation?

Mathematics

2 answers:

galben [10]3 years ago

4 0

Answer:

B. r = -5 is the answer.

Charra [1.4K]3 years ago

3 0

Answer:

the right answer is -5 (B)

Step-by-step explanation:

-(-5) +5(-5+2)

5 + -15 = -10

You might be interested in

Bianca has 3/4 pound of tuna salad. She uses 1/3 of the tuna salad to make sandwiches. How much of the tuna salad did Nianca use

Bingel [31]

Bianca used $\frac{1}{4}\ pound$ of tuna salad.

Step-by-step explanation:

Given,

Amount of Salad available = $\frac{3}{4}\ pounds$

Amount used by Bianca = $\frac{1}{3}\ of\ available\ amount$

Amount used by Bianca = $\frac{1}{3}*\frac{3}{4}$

Amount used by Bianca = $\frac{1}{4}\ pound$

Bianca used $\frac{1}{4}\ pound$ of tuna salad.

Keywords: fraction, multiplication

Learn more about fractions at:

#LearnwithBrainly

4 0

2 years ago

PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST!!

aliya0001 [1]

Answer:

The answer is A: 120yd^2

Step-by-step explanation:

Volume = Width x length x height

Volume = 8 x 3 x 5

Volume = 120

3 0

3 years ago

Read 2 more answers

If a line is 10 feet long but needs to be reduced to 80% of its original, how long will the new line be?

motikmotik

Answer:

8 feet

Step-by-step explanation:

6 0

3 years ago

Express 3 to the powermof -2 as rational number

faltersainse [42]

Answer:

(2/3)³

2³/3³

2³ × 3^(-3)

Step-by-step explanation:

3 0

2 years ago

Find the value of N in the question

iris [78.8K]

N = 1/3 -0
n = 1/3

answer
n = 1/3

8 0

2 years ago