samariashumpert18 samariashumpert18

01-10-2020
Mathematics

contestada

When x = 3 and y = 5, what is the value of 3x2 - 2y?

Respuesta :

Hardy940 Hardy940

01-10-2020

Answer:

8

Step-by-step explanation:

3 times 3 is 9

2 yimes 5 is 10

9 times 2 is 18

18-10 is 8

Answer Link

01-10-2020

Answer: 8

Hope this helps :)

Answer Link

Otras preguntas

Question 1-2 A cone's diameter and height are each 10 inches long. What is the approximate volume of the cone? Use 3.14 for π

Option A: $75 for 5 CDs Option B:

Question 1 (1 point) Mary spends $150 semi-monthly on clothes. How much does she spend monthly? Question 2 (1 point) Annette places $900 annually in an RESP.

8 pencils for$2.24 i need help with my math can some one help me with it

Based on the passage “Digital Divisions,” identify whether each trait is most associated with digital or print texts. Drag each tile to the correct location. ar

How can I get better at Division in 5th grade?

What caused Churchill to believe that Hitler and Mussolini would be defeated?

Choose the coupon that gives the lower price.

The value of y varies jointly with the value of x and z. When x=4 and z=9, the value of y is 360. What is the value of y when x=5 and z=12

Simplify -5a+2a-9a+16-(-2a)