lesliefirsten lesliefirsten

22-09-2021
Mathematics

contestada

What is the value of the expression 3(a+3) when a = 4?

A 18

B 15

C 21

D 24

Respuesta :

anasweeney43 anasweeney43

22-09-2021

Answer:

C. 21

Step-by-step explanation:

3(4+3)=21

3 times 7 or

(3 x4) + (3x3) = 12+9=21

Answer Link

Otras preguntas

Nicole’s friend runs 3/8 of a mile, but her distance is only 3/5 of Nicole’s distance. How far does Nicole run?

Did all women support the women's right movement, particularly the right to vote? Chose the answer that has the correct response and reasoning.

Fixit Corporation issued 20,000 shares of $20 par value common stock at its current market price of $32. How does this event affect total stockholders’ equity?a

Quick question for you all

plssss help! brainliest promises! very important plsssss help

You are a beginning investor with only $5,000 in savings. How can you achieve a widely diversified portfolio at reasonable cost

How do the authors of the Declaration best use deductive reasoning to support the idea that the colonists have a right to form a new government?

Don’t have anyone think to say but chemistry is hard

Sooner Machinery Company purchased a delivery truck at a cost of $56,000 on March 10, 2018. The truck has a useful life of six years with an estimated salvage v

Write the slope-intercept form of an equation of the line that passes through the given point and is parallel to the graph of the equation. (-3,5), y=-5x+3 Is i