Step-by-step explanation:
(x+4)3=2
3x+12=2
3x=-12+2
3x=-10
divide both sides by 3
x=-10/3
Any number is divisible by 4, if the last 2 digits are divisible by 4,
Any number is divisible by 8, if the last 3 digits are divisible by 8, unless the last 2 digits are a multiple of 8
Answer:
y = -3/2x + 1
Step-by-step explanation:
Perpendicular slopes are negative reciprocals of each other.
After you convert that equation to slope-intercept form, you can get the negative reciprocal of the slope and put it in the equation. Then, insert the points(-2,-2) in it and solve it to find c. In this case, it's 1.
Answer:
u transpose all the constans to one side of the '=' sign and solve
Step-by-step explanation:
for example,
in the first question
the sides of the triangles are proportional then,
25/30 = x/ 10
=> (25x10)/30 = x
=> 250/30 = x
=> 8.33
im pretty sure like this u can do the rest, ;)
Answer:
Choose answers: A, C, D
Step-by-step explanation:
It is simply arithmetic. Multiply out the exponents.
