Answer:
do you have any answer options?
The answer is X= 160/17. Hope this helps!
Answer:
x = 7
y = 2
Step-by-step explanation:
x + y = 9 but y = x - 5
x + (x - 5) = 9
2x - 5 + 5 = 9 + 5
2x/2 = 14/2
x = 7
y = x - 5
y = (7) - 5
y = 2
Answer:
25 I think.
Step-by-step explanation:
I just did 5x5 soo....
Answer:
a=11,b=7
Step-by-step explanation:
To get to the result we firs multiply the figures on the left hand side.
multiplication of each term with its similar term is shown:
5×-4=-20
x⁷ₓx⁴=x¹¹. Here we add the powers because we are multiplying indices to the same base.
y²ₓ y⁵= y⁷
Thus the correct answer is a=11 and b=7