Question

1. Solve the equation: 9 (x+1) = 2 (3x + 8)
D
22°
140°
C
379
B В
2. Find angle x in the following figure
3. Parallelogram ABCD has a base of 6cm and a height of 4 cm. Find its area​

Answer 1

Step-by-step explanation:

$9x + 9 = 6x + 19$

$9x - 6x = 19 - 9$

$3x = 10$

$x = \frac{10}{3}$

$x = 3.33 \: bar$

Area of Parallelogram

$A=bh$

$A=6 \times 4$

$A=24 {cm}^{2}$