souwannabebanned souwannabebanned
  • 13-09-2019
  • Mathematics
contestada

If x = 4y + 21y and y = 14 + 5, what is 3x × 7? No need to show your work.

Respuesta :

shaira37pcj6fu
shaira37pcj6fu shaira37pcj6fu
  • 13-09-2019

y = 19

x = 4(19) + 21(19) = 76 + 399 = 475

3(475) × 7

1425 × 7

9975 <--- answer.

Hope this helped!

Nate

Answer Link
Аноним Аноним
  • 25-08-2020

Answer:

the answer is 39

Step-by-step explanation:

Answer Link

Otras preguntas

2,783 and 7,283 The value of 2 in _ is _ times the value of 2 in _. ?
the regular price of a calculator is $15.40. it goes on sale for 30% off the regular price. what is the amount of savings on the calculator
Identify the descriptive adjective.Stumbling up the school steps, Kari fell or something.I think maybe it's "school" because school is describing the steps, but
Below are 15 points. Most of the points fit a pattern. Which does NOT? Explain.A(6,-2)  B(6,5)  C(8,0)  D(8,7)  E(10,2)  F(10,6)  G(11,4)  H(12,3)  I(4,0)  J(7,
Solve the system by graphing x+4y=8 3x+2y=-6
Based on current immigration trends, which religion is most likely to increase in western Europe over the next twenty years?
7/9=b/b-10 please help!!
Mark all the adverbs in the following sentence: "Open the drawers carefully and quietly when using the filing cabinet."
What is 6/100 in simplest form?
what is the 8s in 8,800