Answer:
x = 12
Step-by-step explanation:
their the same length so plug em equal to each other
x+5 = 2x-7
add 7 to both side to get x+12 = 2x
subtract x from both side to get x = 12
Answer:
1
Step-by-step explanation:
2/4 + 1/2 = 1
Hope this helps you!
Is the 10 taking away 5 or was it meant to me 10.5 ?
(-5,2) concave up
Hope this helps :)
