17 + x = 26
17 +n = 26
n + 17 = 26
something like those, you didn't give options to choose from.
Answer:
c=-5
d=1
Step-by-step explanation:

I'm going to reorder the left-hand side. Multiplication is commutative.

Since the bases are the same in
and the operation is multiplication, I'm going to add the exponents giving me:

So this implies we have two equations to solve:
and 
So the first equation can be solved by dividing both sides by 4 giving you
.
The second equation can be solved by subtracting 2 on both sides giving you
.
Answer:
d
Step-by-step explanation:
ive had this exac problem before
Answer:
4 9/10
Step-by-step explanation:
7/10×7=49/10= 4 9/10
I didn't really know whatnu were asking so i took a guess..sorey if i didn't help