X+5=18
first get rid of the 5
so X+5-5=18-5
which makes X=13
if any questions please ask
Answer: 9.5/10 mile long
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
Answer:
x=6,-4
Step-by-step explanation:
Ok so we know the 2 angles are congruent so you need to set them equal to each other. x^2+5x=7x+24. Then get the x's together so you subtract by 7x to get x^2-2x=24. You would then get 24 on the other side so subtract by 24 to get x^2-2x-24. You then would need to factor the equation out. The factored form would be (x-6)(x+4). Then set it equal to 0 to get 6 and -4.
