Answer:

Step-by-step explanation:
We are given with two equations
first equation is 
second equation is

we find the result of subtracting two equation
subtract the second equation from the first, so
first equation - second equation, multiply second equation by -1 and then add it with first equation


Now add both equations, we get

I don’t see a question but i assume you’re asking how many distance markers there are and in that case the answer is 18.
Answer:
There is <u>7.5 quarts </u>of olive oil remaining.
Step-by-step explanation:
25% = 1/4
22.5 quarts = 3/4
22.5 ÷ 3 =<u> 7.5 quarts remaining</u>
Answer:
1.5558 * 10^4
Step-by-step explanation:
Make sure you write in your units
Answer:
Top Image: 56°
Bottom Image: 134°
Step-by-step explanation:
I'm not sure which image you have a question on, so I'll just solve both.
Top Image:
We know that the sum of the angles will add up to 180 and that the angles of the triangle are f, f, and 68°. Therefore, we can set up the following equation:
f + f + 68° = 180°
Solving this gets f = 56°
Bottom Image:
We know that the sum of the angles will add up to 180 and that the angles of the triangle are 23°, 23°, and g. Therefore, we can set up the following equation:
23° + 23° + g = 180°
Solving this gets g = 134°