barbiez63 barbiez63

16-01-2021
Mathematics

contestada

Write the equation in slope-intercept form. y=7(x+2)+3x
A. y=10x+14
B. y=−10x+14
C. y=9x+15
D. y=−9x+15

Respuesta :

jimthompson5910 jimthompson5910

16-01-2021

Answer: y = 10x+14 (choice A)

===================================

Work Shown:

y = 7(x+2)+3x

y = 7x+7*2+3x ..... distribute

y = 7x+14+3x

y = (7x+3x)+14

y = 10x+14

This is in y = mx+b form with m = 10 as the slope and b = 14 as the y intercept.

Answer Link

Biany12345 Biany12345

16-01-2021

Answer: The answer is A (y=10x+14)

Answer Link

Otras preguntas

How can you make 16 dollars using exactly and only 3 bills, one of which is not a 10-dollar bill?

how has climate influenced American foods?

Formulas within table cells always begin withA. a symbol that looks like a backwards F.B. the AutoSum symbol.C. parentheses.D. an equals sign.

In the standard (x,y) coordinate plane, point A has coordinates (−4,0) and point B has coordinates (0,−8). What are the coordinates of the midpoint of AB? How c

What happens when animals dont reproduce?

If x is a real number such that [tex]x^3 = 729[/tex], then [tex]x^2+\sqrt{x}[/tex] equals?

Mandy and Jordan each bought some of the same notebooks and the same three-ring binder. Mandy paid $5.85 for 3 notebooks and 1 binder. Jordan paid $4.65 for2 no

lakes and oceans have different animal life ?

at Alan's sports shop, GO FAST trainers cost £40.95 originally and there is a third off in the sale. At Irene's sport shop, GO FAST trainers cost £40.00 origi

For which achievement is Suleiman the magnificent best known?