Answer:
s = 36 easy what grade math is this??
Step-by-step explanation:
-2*s-(-72)=0
-2s + 72 = -2 • (s - 36)
-2 = 0
s-36 = 0
Answer:
x= -4 x=-2
Step-by-step explanation:
factor the function and get
(x+4)(x+2)=0
therefore
x=-4 or x=-2
Answer:
$6,563
Step-by-step explanation:
First, place the numbers into the formula A=P(1+r)^n and make the percent into a decimal:
A= 2,583(1+0.027)^35
Solve the equation and you get your answer:
6,562.811525
Round to the nearest whole number:
$6,563
Answer: 1,2,4
Step-by-step explanation:
Answer:
x=20
3x= 3(20)=60
4x= 4(20)=80
Step-by-step explanation:
The angles CD is 90 degrees because the small square indicates
it. Angles AD are a straight angle, therefore all the other angles within A to D, must equal 180 degree. (straight line/angle=180 degrees).
so AB + 70+ 90= 180 degrees
AB= 180 -70-90
AB=20
x=20
3x= 3(20)=60
4x= 4(20)=80
