Y = X - 9
so 3X +2Y = 2
will be 3X +2×(X-9) = 2
3X + 2X -18 = 2
5X = 2 + 18
5X = 20
X = 4
Y = X - 9
Y = 4-9
Y = -5
the answer will be A) (4,-5)
please mark me as brainlest
Answer:
Step-by-step explanation:
We have,
Height of a cone is 12 feet
Volume of the cone is 90 feet
It is required to find the area of the base of the cone.
The base of a cone is circular in shape.
The formula used to find the volume of a cone is given by :
here, 
(area of base of cone)
So, the area of the base of the cone is 
.
Answer:
no
Step-by-step explanation: does not pass the vertical line test
Answer:
307 to 323 blocks
Step-by-step explanation:
The range of allowable number of blocks for a building set is the minimum numbers of blocks in a set to the maximum number of blocks in set that would not cause the set to be sent back. Since the ideal number 315 pieces and the allowed deviance is 8 blocks less or more, the allowable range is:
315 - 8 ≤ N ≤ 315 +8
307 ≤ N ≤ 323.
The range of allowable number of blocks for a building set is 307 to 323 blocks.
