Answer:
Step-by-step explanation:
h e a t e r
7 is a base, 4 is an exponent.
First, you would subtract 4.25 from 6.25 and that would be equal to 2.
Then, you would take 2.25z and subtract it from 3.5z and it would equal 1.25z.
Next, you would separate the z by dividing 1.25 on both sides. Z=1.6
Answer: B
There is only one solution.
Answer: 1.29
Step-by-step explanation: 0.5 is the equivalent to 0.50. Adding this to .74 gives us the sum of 1.29
