Answer:
<em>90</em>
Step-by-step explanation:
-((-7) + 4 × (-12) + (-3) × 11 + (-2))
-(-7 + 4 × (-12) + (-3) × 11 + (-2))
-(-7 - 48 - 33 - 2)
-(-90) → 90
Final Answer - 90
Hope this helped! :)
Answer:
satisfies both equations in the system.
Step-by-step explanation:
why?
the hint -_-
"Answer: B, satisfies both"
and
A solution to a system of linear equations in two variables is an ordered pair that
Answer:
The value of x is 30.
We have to find the value of x in the given equation.
Using distributive property
We have,

other are also solve by this methode;)
B). 10.63
Because 7^2=49 and 8^2=64 then 49+64=113 then the square root of 113 is 10.63