nao sei oque e desculpa tchau
Answer:
Step-by-step explanation:
Basically those lines next to the problem are absolute value signs. Get rid of those then your problem is solved.
They are alike because you are just doubling the number by 2
<span>There are 53 dimes in Jonahs piggy bank. You must use algebra to solve for a variable X as follows:
x.10+(91-X).05=7.2
Solving through will yield X =53 which means 91 - 53 = 38.
53*.10 + 38*.05 = $7.20.
Other methods will also work, but this is the most straight forward.</span>
Answer:
I think that the answer isssss B
