Answer:
Two complementary angles are in the ratio of 2:3, find the measure of the complementary angle. 2+3=5 90/5=18.
Answer:
7a^4 +35a^2 +28a
Step-by-step explanation:
Area is the product of height and width:
area = height × width
= 7 × (a^4 +5a^2 +4a)
area = 7a^4 +35a^2 +28a . . . . . . use the distributive property
9x + 18 /4 + -5x + 24 / 4
5 or 6 pounds because there not that heavy
