Answer:
x = -4
Step-by-step explanation:
x = 3 - 7
x = - (7 - 3)
x = -4
Answer:
1st choose: Rounded
2nd Choose: 36
3rd Choose: 6
Step-by-step explanation:
1st Choose: You want rounded numbers because it makes the problem simpler.
2nd Choose: 35 3/4 rounds to 36.
3rd Choose: 5 7/8 rounds to 6. 36 and 6 divides evenly.
Hopes this helps:)
Answer:
c
Step-by-step explana i think its right
Answer:
B
Step-by-step explanation:
The figure is a trapezium with area (A) calculated as
A =
h (a + b)
where h is the perpendicular height and a, b the parallel bases
Here h = 8, a = 10 and b = 6, thus
A =
× 8 × (10 + 6) = 4 × 16 = 64 cm² → B