melissaperez530 melissaperez530

25-08-2020
Mathematics

contestada

Simplify 8 + 10a - 3 + 5a when a=3

Respuesta :

25-08-2020

Answer:

50

Step-by-step explanation:

8 + 10a - 3 + 5a when a=3

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

8+30-3+15=

38+15-3=50

Answer Link

Аноним Аноним

25-08-2020

The correct answer will be 50:

Answer Link

Otras preguntas

was the change from hunting and gathering to agriculture sudden?

6. Under the English Westminster model, the highest court of appeals is?

Which is an example of an organism? soil, iceberg , mold or molehill

How many 2/3 cup servings are in 1/2 cup of apple juice?

Please help me with these 2 math problems !! 1. Jennifer works in a flower shop. On Saturday she started work at 8:45 AM. She spent 3/4 hour at lunch. She fini

What is an animal that can seriously injure a lion without fighting?

Why might a dictatorship hold an election? How was their elections differ from our elections

Choose the missing number to make equivalent fractions. 7/ = 28/40 A.10 B.19 C.28 D.160

Solve -4(x + 1) - 3 = -3(x - 4)

A rectangular lot whose perimeter is 340ft is fenced along three sides. An expensive fencing along the lot's length cost $42 per foot. An inexpensive fencing al