Answer:
x= -5
y= -2
Step-by-step explanation:
From the equation y=x+3-------eqn 1
x+y= -7-------eqn2
x+(x+3)= -7 (since there is no value before the bracket is 1, so multiply by 1)
x+x+3= -7
2x+3=-7
2x=-7-3
2x=-10
x=-10/2
x=-5
Insert x value in equation 1
y= -5+3
y=-2
Answer: 184 square inches
Step-by-step explanation:
2(bh/2) + bh + bh + bh
( 6) (4) + (6) (10) + (5)(10) + (5) (10)
= 24+ 60+ 50 + 50
= 184 square inches
If no two numbers are the same, then there's no mode.
They can show change on how much time passed.
If d is days and m is is miles
rate= 39d + 0.47m
