Answer:
Step-by-step ex snsmsndjsnshsushdidjdplanation:
Answer:
the first one
Step-by-step explanation:
Distraibutiv peorpoty
a(b+c)=ab+ac
we have
3a+7+2(3+a)
distribute first
2(3+a)=6+2a
now we have
3a+7+6+2a
move like terms together
3a+2a+7+6
add lke terms
5a+13
Answer:
11, 12, 13, etc.
Step-by-step explanation:
Any number greater than 10 will be your awnser like this
X>10.
y = -700 is a horizontal line parallel to the x-axis. It therefore has a slope of zero and passes through all points in the plane with a y-coordinate of 3.
It does not intersect with the x-axis hence no x-intercept
