Answer:
p=-2
Step-by-step explanation:
24p+12-18p=10+2p-6
Subtract what is to the right of the equal sign from both sides of the equation.
24p+12-18p-(10+2p-6)=0
Then pull out the like terms(factors)
Which is: 4p+8
=4(p+2)
Put that to 0 and 4=0 which is not a solution because it's a non-zero constant.
So now put p+2=0, subtract by 2 on both sides and the 2 cancels out and on the right side you have -2
p=-2
Answer:
what subject is this for
Step-by-step explanation:
f(x, y) = 4x + 7y - 6
substitute x=5 and y=-5
f(5,-5) = 4(5) + 7(-5) - 6
f(5,-5) =20-35-6
= -15-6
=-21
Answer:
x=2
PR=7
Step-by-step explanation:
1) 6x - 5 = 9 - x
You can do this because RQ and PR are equal in length
2) 6x + x = 9 + 5
Combine like terms and solve for x
3) 7x = 14
x=2
PR= 6x - 5
= 6(2) -5
= 7