Answer:
70°
Step-by-step explanation:
the angle 110 is equal to the opposite, so it remains with two angles that together get a (360-110-110=)140. so 140 in two is 70
Draw the diagram out in a way you understand it so yea
Answer:
B. 14x = 42
Step-by-step explanation:
The figure is composed of a rectangle and a trapezium
(L*W) + [½(a + b)h] = Area of the figure
Where,
Area = 42
L = 2x
W = 3
a = 3 + 4 = 7
b = 9
h = x
Plug in the values
(2x*3) + [½(7 + 9)x] = 42
6x + [½(16x)] = 42
6x + 8x = 42
14x = 42
Answer:
the required equation is y = 2 x + 1
Step-by-step explanation:
by putting the value of x ( 1,3 )
- y = 2 × 1 + 1
- y = 2 + 1
- y = 3
it shows y = 3, hence y = 2x+1 will pass through
( 1, 3 )
by putting the value of x ( -2, -3 )
- y = (-2 × 2) + 1
- y = -4 + 1
- y = -3
it shows y = -3 , hence y = 2x + 1 will pass through ( -2, -3 )
