Answer:
-8x + 16y -15q - 30p
Step-by-step explanation:
your just expanding brackets here
Square=a^2
trapezoid: a+b over 2 times height
triangle=bxh divide by 2
parallelogram= bxh
18 ft bexause the shadow would be 4 feet taller than the actual person
Answer:
-9
Step-by-step explanation:
Both of the numbers are negative and adding them will give you -9.
Answer: 19.615
Step-by-step explanation:
510 ÷ 26 = 19.615
