Seudónimo Seudónimo

23-03-2017
Mathematics

contestada

Suppose x = 2y - 7. What is x, if y = 5?
a 0
b 1
c 3
d 5

Respuesta :

rarrininger rarrininger

23-03-2017

x = 2y-7

x= 2(5)-7
x = 10 -7
x = 3

Answer Link

TamyaTalley TamyaTalley

23-03-2017

c 3

IF you replace the y with 5, then you follow the equation. 5 times 2 equals 10 - 7 equals 3

Answer Link

Otras preguntas

45820.489 × 382047.028 ÷72017020 +1204 plz tell me what this isss and no i could not use a calculator i would have..

What algae is golden brown and one of the most common of all the unicellular organism in the ocean?

Part a draw the species sodium formate. the structure has been supplied here for you to copy. to add formal charges, click the or buttons below (which will have

what is -2(-3)(-4)???

The first step in starting a business is to develop a ________. A) production plan B) business plan C) cooperative D) building layout Thank you!

What steps are always part of both the process of technological design and the process of scientific investigation? Check all that apply. building a prototype

Express 24.357 in words

19 points Please do 2 4 5 & 6

Susie makes jewelry to sell at the flea market. She knows her profit function is P(x)=−2x2+20x−17 and her cost function is C(x)=17+10x, where x is the number of

For the graph x = -3 find the slope of a line that is parallel to it. -3 0 undefined