Answer:
x=5
Step-by-step explanation:
if 3+5 equals 8 then 3 plus x would be 5
Answer: $62.75
Step-by-step explanation:
1.)$20.00 x2= $40.00
2.)$14.50 +$8.25= $22.75
3.)$40.00 +$22.75= $62.75
Hope this helps
Step-by-step explanation:
A....
Solution ,





Change the sign of both side


B....
Solution,

Multiply the both side by the least common multiple to eliminate the fraction...




Answer:
59.6 square units
Step-by-step explanation:
The area is given by the formula ...
area = (1/2)ac·sin(B)
Fill in the given numbers and do the arithmetic.
area = (1/2)(11)(11)(sin(100°)) ≈ 59.6 . . . . square units
Answer:
42 units squared
Step-by-step explanation:
break it up into smaller shapes. if you split the big shape at y = 2 and at y=-2, you'll get two triangles and one rectangle.
so the area of the rectangle = l x w
= 4 x 7
= 28
the area of the triangle is ( l x w )/2
= (7 x 2)/2
= 7
the other triangle is the same too
so the area of that is also 7.
now add all areas,
7+7+28 = 42