Answer:
Step-by-step explanation:
Given the system of equations:
You can pply Substitution method:
First you must solve for "y" from the first equation:
Therefore, the second and final step to solve the system of equations is to substitute the value of "y" into the second equation and solve for "x":
Answer:
The measure of angle f is 61°
Step-by-step explanation:
A straight line is 180° meaning;
180 - 98 = 82
82 is the angle measure of the unlabeled angle.
All triangles angles add up to 180° meaning;
37 + 82 = 119
180 - 119 = 61°
She would give 54 to her friends and keep 18 for herself
Volume = Length x Width x Height
270 = 15 x 9 x height
270 = 135 x height
height = 270 ÷ 135
height = 2m
---------------------------------------------
Answer: The height is 2m.
---------------------------------------------
Answer:
5 gallons
Step-by-step explanation:
Find the area of the room 15*15 = 225
Then do 225 / 45 = 5