Answer:
i think the answer is c
Step-by-step explanation:
dfe should be an acute angle and then eds is also acute but not as much.. all the answers for eds is 69 except the last one where its filped so i assume that is just for kids who accidently flipped it so the answer should be c
$30 is 60% of $50.
100 % is the whole figure. Based on the problem, 100 % is separated into two parts, 60% and 40%
100% = 60% + 40%
To get the number where $30 is 60%. Let X be the 100% number.
First, divide all number by 100% to remove the percentage and get the whole number.
100%X = 30 + 40%X
X = 30 + 0.40X
X - 0.40X = 30
0.60X = 30
To get X, divide both sides by 0.60
X = 30 / 0.60
X = 50
To check: Substitute all X by 50.
X = 30 + 0.40X
50 = 30 + (0.40*50)
50 = 30 + 20
50 = 50 EQUAL. CORRECT.
C would be your answer i hope i helped you :) sorry if i’m incorrect. i’m not sure
Answer:
x - 7 
-28
Step-by-step explanation:
I guarantee you that this is correct. It's pretty simple to understand.
Please mark Brainliest. :)
