-9x=-36
divide both sides by -9
to get x by itself
to get +x
-9x/-9= -36/-9
cross out -9 and -9, then becomes -1*-1*x= x
x= -36/-9
answer:
x= 4
Answer:
3a²b
Step-by-step explanation:
The product of two algebraic
terms is 6a3b2. If one of the terms is
2ab, find the other term.
Let us represent
First term = a
Other term = b
a × b = 6a³b²
a = 2ab
b = ?
b = 6a³b²/a
b = 6a³b²/2ab
b = 6a³b²/2a¹b¹
b = (6 ÷ 2) × a^3 - 1 × b ^2 - 1
b = 3a²b
Therefore, the other term = 3a²b
You may use direct substitution to solve for x and y.
So, x=2 and y=4.
HELLO!!!
If the diameter is 12, this means that the radius is half of that amount (6)
In order to find area of a circle, you must solve pi x r^2 pi is 3.16 and the radius is 6. 6 ^2 is 36.
36x (pi) is 113.09 which should round off to 113.1 This means that area of the circle is 113.1 cm.
I Hope This Help & good luck.
Answer:
665 ft^2
Step-by-step explanation:
since the length is 3 less than TWICE the width (19) then we can make this equation:
L = 2(19) - 3
this gives us:
L = 38 -3 = 35
so the L is 35. now we multiply the width and the length which is 19 x 35 which gives us 665 ft^2