Answer:
<h2>x = 30°</h2>
Step-by-step explanation:
The angle 30° and 2x are complementary angles.
Two angles are called complementary angles, if their sum is one right angle (90°).
Therefore we have the equation:
30 + 2x = 90 <em>subtract 30 from both sides</em>
2x = 60 <em>divide both sides by 2</em>
x = 30
Hello,
2x+y=1
3x-y=-6
==>5x=-5
==>x=-1 and y=1-2*(-1)=3
Sol={(-1,3)}
Answer A
Pemdas, so exponent before multiply
so do a^-1/2 then multiply it by 2
remember that
and
therefor,
the we multiply by 2
Answer:
93 cartons
Step-by-step explanation:
January-31
no of cartons-3 × 31=93
Jeese since she only ask 6th graders which is the subject of the survey and she ask at random so she doesnt show any bias