You can do a notebook a door , a frame or a mirror, mostly anything that has angles
No because 3 time 4 is 12 and 5 minus 12 does not equal -3
Answer:
Step-by-step explanation:
Let's solve your inequality step-by-step.
3x+4>−18
Step 1: Subtract 4 from both sides.
3x+4−4>−18−4
3x>−22
Step 2: Divide both sides by 3.
3x
3
>
−22
3
x>
−22
3
Answer:
Step-by-step explanation:
question no 3
In complementary angles , sum of two angles is 90 degree. so here,
angle A + angle B = 90 degree
angle A is given i.e 11 degree . substitute the value of A
11 degree + angle B= 90 degree
angle B = (90 -11) degree
angle B = 79 degree
question no 4
In supplementary angles , sum of two angles is 180 degree so here,
angle A + angle B = 180 degree
angle A is given i.e 149 degree . substitute the value of angle A
149 degree + angle B = 180 degree
angle B = (180 - 149) degree
angle B = 31 degree