cl0udedmar cl0udedmar

20-11-2020
Mathematics

contestada

What is the value of the expression when x = 4 and y = 3?
3x² + 5y
A.27
B.38
C.63
D.159

Respuesta :

virtuematane virtuematane

20-11-2020

Answer:

63

Step-by-step explanation:

3x^2+5y

Where X=4,Y=3

So

=3×4×4+5×3

=48+15

=63

So 63 is the answer

Answer Link

carterg62stu carterg62stu

15-02-2022

Answer:

C.63

Step-by-step explanation:

3x4²+5x3

4² = 16

3x16+5x3

Then

3x16 = 48

5x3 =15

48+15 equals 63

The answer is 63

Have a Good Day!!!!

Answer Link

Otras preguntas

36 is how many times greater than 4?

hannah and jo are driving separately to a restaurant that is 60 miles away fromtheir town. Hannah drives 3/5 of the distance and Jo drives 5/6 of the distance b

Which of these caused the United States to become involved in World War I? a. the German invasion of Poland Eliminate b. repeated violation of treaties by Jap

How did the idea of humanism lead to the Scientific Revolution?

what is the underlying causes of edema in hands leg and feet

In how many ways can 4 singers be selected from 8 who came to an audition? 4 ways 1,344 ways 70 ways 32 ways Thanks!

The Thirteen American Colonies opposed the Sugar Act, Stamp Act, and Tea Act because these acts

The best way for you to communicate with the school is through

Does it strengthen or weaken an argument that Athens had a better system of citizenship than Rome? Explain.

Round each number to the nearest tenth what is the best estimate for the answer to 38.94+65.43