3 years ago

Ne is done for you. 8, 10(3 + 5) = 10(3) + 10(5)

1 answer:

6 0

10(3 + 5) = 10(3) + 10(5) = 30 + 50 = 80

Another way to do it:

10(3 + 5) = 10(8) = 80

Your final answer is 80.

You might be interested in

lutik1710 [3]

Answer:

you can use either or for the last one

8 0

3 years ago

Brilliant_brown [7]

$\sf are a \ of \ triangle : \frac{1}{2}*base *height$

$\sf are a \ of \ rectangle : Length * Width$

total area :

$\sf are a \ of \ rectangle + area \ of \ triangle$

$\rightarrow \sf 9 * 10 + \frac{1}{2} *8.5*10$

$\rightarrow \sf 132.5 \ in^2$

5 0

2 years ago

nata0808 [166]

Answer:

-657

Step-by-step explanation:

$a= -1\\b= 4\\$

Substituting the value of a and b

$3a^{2}-4ab-26^{2} \\3(-1)^{2} -4(-1)(4)-676\\3-4(-4)-676\\3+16-676\\19-676\\-657$

The value of 3a²-4ab-26² is -657

4 0

3 years ago

sertanlavr [38]

Don’t mind my hand writing

7 0

3 years ago

Feliz [49]

Answer:

1.5 × 1011 m

Step-by-step explanation:

4 0

2 years ago