Answer:2(4*7)
this is an expression
Step-by-step explanation:
if you want to solve it
you would multiply 4 by 7 which gives you 28
then double 28
you would multiply 28 by 2
which then gives you an answer of 56
The dot is 3 lines above the x axis so if you reflect it it would be 3 lines below the x axis so it would be (2,-3)
Answer:
Step-by-step explanation:
Distribute the brackets.
Add 
on both sides.
Divide 
on both sides.
Answer:
A) 33
Step-by-step explanation:
180 - 105= 75
75 + 72 + x = 180
147 + x = 180
x= 33
Answer:
The line crosses the x-axis at the point (-3.5,0).
