Solve for xxx.
-7x+1\geq 22 \quad \maroonC{\text{ OR }} \quad -10x+41\geq81−7x+1≥22 OR −10x+41≥81minus, 7, x, plus, 1, is greater than or equal to, 22, start color #ed5fa6, start text, space, O, R, space, end text, end color #ed5fa6, minus, 10, x, plus, 41, is greater than or equal to, 81
Choose 1
Choose 1

(Choice A)
A
x\leq-4x≤−4x, is less than or equal to, minus, 4

(Choice B)
B
x\leq-3x≤−3x, is less than or equal to, minus, 3

(Choice C)
C
-4\leq x\leq-3−4≤x≤−3minus, 4, is less than or equal to, x, is less than or equal to, minus, 3

(Choice D)
D
There are no solutions

(Choice E)
E
All values of xxx are solutions

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,