X+3≤ -5+2x
Add 5 to the other side. (the inverse of subtraction, since 5 is negative)
x+8≤2x
Subtract x on both sides.
8≤x <- the answer
I hope this helps!
~kaikers
Answer:
the circumference is 31.4159 (or 31.42)
Answer:
9.67
Step-by-step explanation:
32-22.33=9.67
Hope it helps ;)
Answer:
28+12x
Step-by-step explanation:
Multiply 7 with 4
Multiply 3x with 4
Q4, 4y²=60
y=√15 ( i am not sure)
q6, (5+y) ²=81
5+y=9
y=4
q7 (x+4) (x) =77
x²+4x-77=0
(x+11) (x-7) =0
x=-11(rej) or x=7
therefore ,length= 7+4=11cm
breadth=7cm