Answer:
x = 115
Step-by-step explanation:
Your working's actually right haha you just need to further evaluate that. The two angles do add up to 180°.
x + x - 50 = 180
2x - 50 = 180
Now, we can shift the (-50) to the right-hand side of the equation so that we can find out how much 2x is worth. (-50) would turn to +50 when it shifts.
2x = 180 + 50
= 230
We can find x now.
x = 230 ÷ 2
x = 115
$37.00 would be your answer
Tip: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up and if the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.
Answer:
yeah im pretty sure i checked on google
Step-by-step explanation:
Answer:
7 dollars for sure
Step-by-step explanation:
Answer:
I dont have one
Step-by-step explanation: I just need these 50 points srry :((((((((((