3(x-5)=1+(5x+2x)
3x-15=1+7x
-15=1+7x-3x
-15=1+4x
-15-1=1+4x-1
-16=4x
-16/4=4x/4
-4=x
Answer:

Step-by-step explanation:
Given

Reflection: 
Required
K'
The general rule is that, reflection does alter measurements (angles or lengths).
So, this means that K' will have the same measure as K.
i.e.


B is related to the last term of trinomial
Last term on the left hand side of the equation = Last term on the right hand side of the equation.
The last term on the right hand side is gotten by multiplying all the terms on the right of the two expression.
-32y²= 2*-8y*By
-32y² = -16By² Compare both
32 = 16B
16B = 32
B = 32/16
B = 2.
Answer:
Sorry Pinsonjon1129 but you are wrong the question is at the bottom how many people plan to participate in at least two sports? the answer 46
Step-by-step explanation:
20 Cross Country and track 6 cross country and basketball so far 26 8 Track and basketball 34 but 12 plan to participate in all three add them all up and you get 46.
Answer:
1.83333333333
Step-by-step explanation:
pls mark me brainliest
ok thanks :) :) :) :)