All categories

3 years ago

The sum of 8 and 7 doubled

2 answers:

8 0

Hey there!
To figure out this question, you just have to do this step by step.

1. Find the sum of 8 and 7
8+7=15

2. Now, double the sum.
15x2=30

(If you feel that my answer has helped you, please consider rating it and giving it a thank you! Also, feel free to make the best answer, the brainliest answer!)

Thank you! :D

Oksana_A [137]3 years ago

7 0

The sum of 8 and 7= 8+7=15
and to double it you just do 15*2 and that = 30.

You might be interested in

Triangle A B C is shown. The included side between ∠A and ∠C is side . The included side between ∠A and ∠B is side . The include

DochEvi [55]

Answer:

AC, AB, BC

Step-by-step explanation:

Given

$\triangle ABC$

Required

Name the sides

(a) $\angle A$ and $\angle C$

This represents side $AC$

(b) $\angle A$ and $\angle B$

This represents side $AB$

(c) $\angle C$ and $\angle B$

This represents side $CB$

i.e. we simply bring the name of both angles together

8 0

3 years ago

QUESTION NUMBER 15 TNANKYOU!!!

slavikrds [6]

Volume of a triangular prism is given by V = Al where A is the area of the triangular cross section, i.e. $A= \frac{1}{2}bh$ , and l is the length of the triangular prism.
Here, b = 8cm, h = 9cm, and l = 5cm.
$A= \frac{1}{2}bh= \frac{1}{2} \times8 \times9=4\times9=36cm^{2}$
Therefore, $V=Al=36\times5=180cm^{3}$

4 0

4 years ago

What is the area of the polygon given below?

Julli [10]

You didn’t add a picture !

8 0

3 years ago

I NEED HELP PLEASE!! if Q=2.1R+5 find Q when R=5

marusya05 [52]

Answer:

If Q=2.1(R)+5, then it would be 2.1(5)+5=15.5 ?

Step-by-step explanation:

7 0

3 years ago

PLSSSSS HELPPPP ITS MATH PLSSSS

Anton [14]

Answer: Squares

Step-by-step explanation:

The 2-dimensional shapes that one sees when one looks at the cube is the square. The cube consist of several squares.

It should be noted that the sides of a cube that is, its faces are squares. Also, the edges of the cube are straight lines while the corners which are the vertices are right angles.

6 0

3 years ago