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Fofino [41]
3 years ago
8

15 + (-18) = Please help quick

Mathematics
1 answer:
ivann1987 [24]3 years ago
7 0
-3



hope this help........................
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Please help question is in the images below
GrogVix [38]

The solution to the given equation is y = 3

<h3>Solving linear equations </h3>

From the given question, we are to complete the process of solving the equation

The given equation is

3(y + 1) = 12

Now, dividing both sides of the equation by 3, we get

\frac{3(y+1)}{3} =\frac{12}{3}

y + 1 = 4

Then, substract 1 from both sides,

That is,

y + 1 - 1 = 4 - 1

y = 3

Hence, the solution to the given equation is y = 3

Learn more on Linear equation here: brainly.com/question/235431

#SPJ1

7 0
2 years ago
Read 2 more answers
What is 315 divided by 3 step by step explanation
Irina18 [472]

Answer:

the answer to 315 / 3 is 105

7 0
4 years ago
Can someone explain the answer to this problem? Answer: 6 in.
lana [24]
24 cubes, each 8 cubic inches, meaning each 2 inches on a side.  So the dimensions must be even to fit cubes exactly.  Our box with 9 inches is really only effectively 8 inches because that extra inch doesn't help us fit another cube.  

So our total volume:

24 \times 8 = (8)(4)h

h=6 inches minimum


7 0
3 years ago
Youre purchasing a new television with a 32" screen. the 32" measurement represents the diagonal measurement of the screen. You
Nonamiya [84]

Answer:

B. 28 inches

Step-by-step explanation:

We can use the Pythagorean theorem to solve this problem.

a^2 +b^2 =c^2  where a and b are the legs and c is the hypotenuse (diagonal)

16^2 + b^2 = 32^2

256 + b^2 =1024

Subtract 256 from each side

256-256 + b^2 =1024-256

b^2 = 768

Take the square root of each side

sqrt(b^2) = sqrt(768)

b = 27.7128129

Rounding to the nearest inche

b = 28 inches

3 0
3 years ago
Inequality of n/3 &lt; -21
balu736 [363]
Here, Inequality: n / 3 < -21
Multiply both sides by 3, 
n < -63

Hope this helps!
6 0
3 years ago
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