Try this solution/explanation:
<u>way 1</u>:
rule: for an equation where no roots P+Q=0. It means, Px-Qx=0, ⇔ x(P-Q)=0, ⇔ P=Q.
for answer 'D' P=Q=15.
<u>way 2</u>:
rule: if an equation of the line has a form y=kx+b, then y₁||y₂ if k₁=k₂. It means, for y₁=Px-45 || y₂=Qx+75, then P=Q. P=Q, if 'D' answer.
Answer: D
Answer:
Rectangular pyramid volume: 120 ft³
Rectangular prism volume: 840 ft³
Total volume of the composite figure: 120+840 = 960 ft³
The circumference is found by multiplying mc005-1.jpg by the diameter.
Remember - Circumference = pi r^2
5x+4+9x
14x+4 = simplest form
Answer:
Just add 1/4 more to make an inch
Step-by-step explanation:
3/4 is 3/4 the amount of 1 inch