7. Simplify the expression: (4a + 1 + 4a4) - (4a3 + 2a + 3a4) A. a4 - 4a3 + 3a + 7
B. а4 - 4аз + За + 1
C. a4 - 7a3 + 3a + 7
D. a4 - 4a3 + 2a + 1

it could be 1,3 and more others to create a cylinder.

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

3x + 4y -25 =0 represents the amount of change sianna should recieve

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )