Answer:
Step-by-step explanation:
1). Since, both the angles are vertically opposite angles,
Measure of both the angles will be same.
6x = 30
x = 5
2). Since, both the angles are the linear pair of angles,
(4 + 5x)° + (x + 2)° = 180°
6x + 6 = 180
6x = 180 - 6
x = 
x = 29
Therefore, (4 + 5x)° = 4 + 5(29)
= 149°
And (x + 2)° = (29 + 2)
= 31°
3). Since, both the angles are linear pair of angles,
5x° + (3x + 12)° = 180°
8x + 12 = 180
8x = 180 - 12
x = 
x = 21
Therefore, 5x° = 5(21)
= 105°
(3x + 12)° = 3(21) + 12
= 75°
Answer:
The solution of the system of equation are (10,15).
Step-by-step explanation:
The given two linear two variable equations are
- x - 2y = - 40 ........ (1) and
x + 4y = 70 .......... (2)
Now,adding thoes two equations (1) and (2) we get,
- 2y + 4y = - 40 + 70
⇒ 2y = 30
⇒ y = 15.
Now, putting y = 15 in the equation (2), we get,
x = 70 - 4y = 70 - 4(15) = 10
Therefore, the solution of the system of equation are (10,15). (Answer)
47,448/12=$3954
As, 28/36 rule states that maximum of 28% of your monthly expenditure should be spent on housing finances.
0.28*3954=$1107,12
Answer: $1107.
Step-by-step Answer explanation:
if every 1 gallon equal 4 quarts then 5 gallons is the same 20 quarts and since it said for every 1 quart equals 2 bucks and if thats true then 20 quarts equals
40$
