The equation of a line is:
y = -x/5 + 5
or
x + 5y = 25
Answer:
10
Step-by-step explanation:
| 2+3(-4)|
Using PEMDAS, multiply first
| 2+-12|
Then add
| -10|
Then take the absolute value
10
Step-by-step explanation:
He jarred 21 in 7 days because there is 3 liters per day
Answer:
10°
Step-by-step explanation:
Complementary angles where either of two angles whose sum is 90°
B= 50°
90°-50°=40°
40/4=10
So the answer is 10°
Answer:
1). Corresponding angles
2). Vertical angles
Step-by-step explanation:
1). Lines 'k' and 'l' are the parallel lines and line 'm' is a transverse.
Since m∠ABC = 19°
Therefore, m∠ECF = 19° [Corresponding angles]
(By translating line 'l' from the points B to C, angle ABC overlaps angle ECF)
2). Since, ∠ECF and ∠BCD are the vertical angles they will be equal in measure.
Therefore, m∠ECF = m∠BCD = 19°