Answer:
the correct answers are 22 and 8
Answer:
x= 3
Step-by-step explanation:
Simplify the equation:
3(2x-5)- 4x+8= -1 becomes 6x-15-4x+8= -1
Then, combine like terms.
6x-4x= 2x
-15+8= -7
So now your equation becomes 2x-7= -1
Now, we need to isolate our variable (x).
Add 7 to both sides.
-7+7 cancels out and -1+7= 6
and now you have 2x=6
To solve for x, you need to divide by 2 on both sides and you get an answer of 3.
x= 3
:)
Answer:
1,000,000
Step-by-step explanation: Since there are 10 possible digits, we know that there is a 1/10 chance for any possible digit in any slot. So, since there are 6 slots we can do 1/10^6, or 1 in 1 million.
Answer:
48 in.
Step-by-step explanation:
square
P = 4s
4s = 48 in.
s = 12 in.
triangle
s = 12 in. + 4 in.
s = 16 in.
P = 3s = 3(16 in.)
P = 48 in.