Answer:
20
Step-by-step explanation:
x/2+15=25
x/2=10
x=20
Please mark as Brainliest! :)
Have a nice day.
Answer:
I'm sorry but what is the question?
Step-by-step explanation:
Answer:
x=6,x=-7
Step-by-step explanation:
x^2+x-42=0
x^2-6x+7x-42=0
x(x-6)7(x-6)=0
(x-6)(x+7)=0
Answer:
The statement is true
Step-by-step explanation:
Most proofs are direct proofs becaue theorums & postulates prove them true straightforwardly :)
Answer: this is really easy I’m pretty sure it’s 270
Step-by-step explanation:
5 x 3 equals 15
90 x 3 equals 270
