Answer:
£27.00
Step-by-step explanation:
3 × £9 = £27 amount Lee gets
Answer:
D
Step-by-step explanation:
2x+7=x+3
2x+7=3
-×
x+7=3
-7 -7
x=-4
Answer:
d=7
Step-by-step explanation:
The 3 inside angles of a triangle equal 180.
Add the 3 angles together to equal 180:
X + (5x-20) + 4x = 180
Simplify the left side by adding like terms:
10x-20 = 180
Add 20 to each side:
10x = 200
Divide both sides by 10:
x = 20
Angle A = x = 20
Angle B = 4X = 4(20) = 80
Angle C = 5x-20 = 5(20) -20 = 100-20 = 80
