Answer:
AB=17
x=6
Step-by-step explanation:
2AB=XZ(mid-segment theorem)
AB=17
3x-1=17
3x=18
3x=18
x=6
<h2>
Answer: <em><u>
Cannot be factored</u></em></h2>
Step-by-step explanation: This equation is prime.
Answer:
40
Step-by-step explanation:
let the unknown be y (x is used as times(multiplication) )
(y-17)x-6=-138
add /-6 to both sides
y-17x-6/-6=-138/-6
y-17=23
make y independent/add 17 to both sides
y-17+17=23+17
y=40
or in an easier way
-138/-6 =23
23+17=40
simply reversing the question to get the answer
Her number was 981,543. I know because i put it from least to greatest.