Answer:
No, Monica did not correctly factor out the GCF
Step-by-step explanation:
The given expression is 
The prime factorization of each term are:
The greatest common factor is the product of the least powers of the common factors.
The greatest common factor is 6.
If we factor the GCF, we obtain:
Therefore Monica did not correctly factor out the GCF
Answer:
10 cm
Step-by-step explanation:
add the two together because all the points lie on the same line and you get 10cm.
It well be B.) they all have a factor of 2
Answer:
No
Step-by-step explanation:
plug (6,3) into the given equation to find out
3 = 4(6-5)
3 = 4(1)
3 = 4
since 3 does not equal 4, the point (6,3) does not satisfy the equation y=4(x-5)
First take x + 2y = 6 and isolate x:
x = 6 - 2y
Then substitute that for x in 2x + 3y = 4:
2(6 - 2y) + 3y = 4
12 - 4y + 3y = 4
12 - y = 4
-y = -8
y = 8
Substitute y = 8 into x + 2y = 6 and 2x + 3y = 4:
x + 2(8) = 6 --> x + 16 = 6 --> x = -10
2x + 3(8) = 4 --> 2x + 24 = 4 --> 2x = -20 --> x = -10
y = 8 and x = -10
