Answer: (x-9/4)^2=25/16
Step-by-step explanation:
Answer:
Not sure
Step-by-step explanation:
Still not sure
Answer: 9
Step-by-step explanation:
Equation: x*8=72
Divide 8 with both sides to cancel 8 out.
x=9
Double Check: 8 times 9 equals 72
First, you got to the answer for x which is 0.5. After you plug in that, you solve for y and that'll be 1.25. You have to take off the y to solve for the x though. So like this:
2.7 =5.4 -8.1x 2.7 =5.4y -8.1(0.5)
+8.1x +8.1x 2.7 =5.4y -4.05
10.8x/10.8=5.4/10.8 +4.05 =5.4y +4.05
x=0.5 6.75/5.4 =5.4y/5.4
1.25=y
I hoped that helped.
