Answer: the exact form is 9/2 and the decimal form is 4.5 and the mixed number form is 4 and 1/2
Step-by-step explanation:
The factored expression would be (3x- 4)^2 and simplified would be 9x^2-24x+16
Answer:
D
A = 1, B = 1, C = -8, D = 0, and
Answer:
a =
Step-by-step explanation:
4a -16 = a - 15
both left and right -a
then
4a - 16 -a = a - 15 -a
then
4a -a -16 = a -a -15
then
3a -16 = -15
both left and right + 16
then
3a -16 + 16 = -15 + 16
then
3a = 1
both left and right ÷3
then
3a ÷ 3 =1 ÷ 3
then
a =