makenzim1882 makenzim1882

04-03-2020
Mathematics

contestada

Help Please and Thank You!
−5(x + 6) = 15
(A) x = 9
(B) x = 3
(C) x = -9
(D) x = 21//5
(E) x = -21/5

Respuesta :

04-03-2020

Step-by-step explanation:

expand the bracke

so -5(X+6) is -5x-30=15

so

-5x-30=15 ( add 30 so that no number in the equation) 15+30 is 45

-5x=45(divide by 5 as 45 is multiple of 5)

45/-5=-9 (positive / negative is negative)

X=-9

Answer Link

Otras preguntas

what regions of the Americas were claimed by Spain, France, England, and Holland?

How do heat and landforms affect our weather?

In triangle FGH, mF is 94°, mG is 49°, and mH is 37°. The exterior angles of triangle FGH are J, K, and L, and they are adjacent to F, G, and H, respectively. W

If the Cocoa to water ratio for a hot chocolate recipe is 1 tablespoon cocoa to 1/4 cup water, how much Cocoa do you need if you use 1.5 cups of water?

What are the coordinates of the vertex of the table? Is it a minimum or a maximum? X Y 0 1 -1 -2 -2 -3

Cassandra ordered sandwich platters for a party. There were 6 different kinds of sandwiches with 5 of each kind on a platter. Cassandra ordered 5 platters in a

When a sperm and an egg first unite a single new cell called a ____________ is formed?

If you've never seen propaganda, you must not have seen _____.

8.04 A Graph each pair of parametric equations. (2 points each) x = 3 sin3t y = 3 cos3t A coordinate graph is shown with the x axis scaled from -10 to 10 and th

The holocaust is also referred to as the "shoah," from a hebrew word which means