Should be the fourth answer.
Answer:
a) 11
b) 9
Step-by-step explanation:
a) x=4 y=3
2x+y
2(4)+(3)
8+3
=11
b) a=-2 b=5
a^2+b
(-2)^2+(5)
4+5
=9
Answer:
x=14
Step-by-step explanation:
create an equation out of it. 4x+2x-6=90. Or 6x=84
9:45 plus 3 hours goes to 12:45 pm. add 45 minutes you get 1:30PM as your answet
Answer:
The sheet steel costed $22.41 per square meter
Step-by-step explanation:
