Answer:
$147
Step-by-step explanation:
Let's set up two ratios...
273:13
x:7
Simplify the first ratio by dividing both numbers by 13...
21:1
x:7
We know that 1*7 is 7 so we can multiply 21 by 7 to get x
21*7=147
x=$147
Answer: 38
Step-by-step explanation:
Answer:
m∠2= 52° (alt. ∠s)
m∠1 +m∠2= 180° (adj. ∠s on a str. line)
m∠1 +52°= 180°
m∠1= 180° -52°
m∠1= 128°
m∠3= 47° (alt. ∠s)
m∠4 +47°= 180°
m∠4= 180° -47°
m∠4= 133°
m∠5 +52° +47°= 180° (adj. ∠s on a str. line)
m∠5 +99°= 180°
m∠5= 180° -99°
m∠5= 81°
☆ The sum of the angles of a straight line is 180°.
Answer:
The lines would be equal, meaning the slope of the red line is also -3.
Step-by-step explanation:
SIMPLE:
Parallel lines have the same slope.
Answer:
its 24
Step-by-step explanation:
because negative times negative is positive
