06-09-2017
Mathematics

contestada

Y=-2x+7and y=(b-5)x+7 and are parallel if b=

Respuesta :

choixongdong choixongdong

06-09-2017

Y=-2x+7 has slope = -2
parallel lines have same slope so b must be equal 3 to have slope = -2
y=(b-5)x+7 = (3-5)x + 7 = -2x +7

answer
b = 3

hope it helps

Answer Link

Otras preguntas

You will hear six different people talk about a situation they are in. Determine which statement best describes how each person is feeling by selecting the corr

Which detail provides the best hint for the meaning of “adolescence" as it used in paragraph 3? * A This way I saw' into the private lives of my neighbors (para

who wanna rp??????????????????????

at what point does a line with a slooe of 3/4 and a y-intercept of -5 intersect a line with a slope of - 1/4 and a y-intercept of 3?

who was to blame for romeo and juliet's deaths?

Solve the given proportion.

George buys oranges and apple at a ratio of 3:4 for his party If he has 15 oranges, how many apples does he have?

Answer the following questions. 1) Find the unknown angle measure. just look at the picture pls i need helppp

Are these correct if not can you correct

given f(x) = -3x - 1, solve for f(x)= -4