The perimeter for each of the problems:
a. 92 ft.
b. 38 cm.
c1. 25x + 5
c2. 55
Hope this helped! :D
Answer:
x + 5 = -3
x=-10
2(3x - 8)
Step-by-step explanation:
1-
Multiply both sides of the equation by 5: 4x + 25 = -15
Move the constant to the right-hand side and change its sign : 4x = -15 - 25
Calculate the diffrerence: 4x = -40
Divide both sides of the equation by 4 : x= -10
2-
Collect like terms: 6x-4-12
Factor out 2 from the expression : 2(3x - 8)
Yes, because she can do 120 in four minutes and in one minute she can do 30 and 120 plus 30 is i fifty
Answer:
it's going to be the first one, (x+7,-y)
Step-by-step explanation:
take one point, A for example and count how far it moved left and right. left is negative, right is positive, do the same for y