All categories

3 years ago

QUICKLY HELP!

2 answers:

swat323 years ago

8 0

A+(-5)=-12 ...positive (+) and negative (-) make a negative (-)
a-5=-12 ...move -5 to the other side using addition
a-5+5=12+5
a=17

The answer is the fourth choice, d. a=17.

Leviafan [203]3 years ago

7 0

a+(−5)=−12

a−5=−12

a = -12 + 5

a = -7

answer is b. a=−7

You might be interested in

How long, in minutes, does it take to cover 24 miles at a rate of 12 miles per hour?

frutty [35]

It would take 120 minutes

4 0

3 years ago

Read 2 more answers

What is the Greatest common factor for -8X²+ 24

monitta

Answer:

Step-by-step explanation:

$- 8 {x}^{2} + 24 \\ = 8( - {x}^{2} + 3) \\$

5 0

3 years ago

Read 2 more answers

What is the value of the expression below? (49³)^1/6 A. 3.5 B. 7 C. 49 D. 24.5

Lunna [17]

The answer is 7.

Hope this helps.

7 0

3 years ago

Help please !!!!!!!!!!!!

Anastasy [175]

Answer:

X=10 and

$y = 5 \sqrt{3}$

4 0

3 years ago

Zoey made 6 1/2 cups of trail mix for a camping trip. She wants to divide the trail mix into 3/4 cup of servings. Twelve people

AlekseyPX

Answer:

Step-by-step explanation:

Given that:

Total number of cups of trail mix available for camping trip = $6\frac{1}{2}$

Amount of one serving contains = $\frac{3}{4}$ cups

Number of people at the trip = 12

To find:

Whether each person will be able to get the servings?

Solution:

Here, we can find the total number of servings by dividing the total number of cups of trail mix with the amount of one serving.

First of all, let us convert the mixed fraction into fractional number.

$6\dfrac{1}{2} = \dfrac{6\times 2+1}{2} = \dfrac{13}{2}$

Therefore, total number of servings available as per the given quantities:

$\dfrac{\frac{13}2}{\frac{3}4}\\\Rightarrow \dfrac{13\times 4}{2\times 3} \\\Rightarrow \dfrac{26}{3}\\\Rightarrow \approx 8$

So, With this type of servings Zoey will be able to serve only 8 people.

Therefore, there is not enough servings.

7 0

3 years ago