Let us assume the unknown number to be = x
Then we can easily write the equation as
2x - 6 = -36
Dividing both sides of the equation by 2 we get
x - 3 = - 18
x = - 18 + 3
x = - 15
So the unknown number that we get is -15.
<span>I hope the procedure is clear
enough for you to understand. You can always use this procedure for
solving similar question in future without taking any outside help.</span>
A. 3/4 B. 5/8 C.1/2............. A. three fourths B. five eighths C. one half <span />
Answer:
40.00
Step-by-step explanation:
It is trying to trick you
Answer:
∠A = ∠C = 45° and ∠B = ∠D = 135°
Step-by-step explanation:
In the picture attached ABCD is a parallelogram in which the measure of angle C is one third of the measure of angle B.
Since in a parallelogram opposite angle are equal then we can say easily that ∠A = ∠C and ∠B = ∠D
We know in a parallelogram sum of all internal angles = 360°
Therefore ∠A + ∠B +∠C + ∠D = 360°
Since ∠A = ∠C and ∠D = ∠B
∠C + ∠B + ∠C + ∠B = 360°
2(∠B + ∠C) =360
∠B + ∠C = 180
Now ∠C = 1/3×∠B
∠B + 1/3×∠B = 180
4/3 ×(∠B) =180
∠B =
∠C = 1/3×∠B = 135/3 = 45°
Therefore ∠B = ∠D = 135° and ∠A = ∠C = 45°
Answer:
3,6
Step-by-step explanation: