Answer:
16
Step-by-step explanation:
10 · 4 = 40
640/40= 16
Step-by-step explanation:
area=length x width
91=(x+2)(2x+3)
91=x^2+5x+6
x^2+5x-85=0
x=14.2 orx=-24.1
x(y) is the same as saying "x times y". The x and y are placeholders for numbers. Think of them like boxes to place a number inside. In this case, we place an "8" in the box labeled "x"; we also place a "23" in the box labeled "y"
So, x*y = 8*23 = 184
Answer: 184
Answer:
3636
Step-by-step explanation:
Answer:
-10 + 6
Step-by-step explanation:
I multiplied both sides by two, if you want to answer it fully, its -10 + 6 which is -4
