He has a total of 40
$40-$5-$15=$20
he has a total of $20 left
mark brainliest
Answer:
69x420=28,980
Step-by-step explanation:
i will
Answer:
Smaller=18 degrees; larger= 162 degrees
Step-by-step explanation:
ok so first supplementary angles mean that the two angles added together will equal 180 degrees.
so 1x + 9x = 180 (combine like terms)
10x=180 (divide each side by 10)
x=18
so the smaller angle is 18 because its only 1x, and the larger angle is 162 because 18x9=162
check: 18 + 162 = 180
The answer is 80, 2x+3x+4x=180, so x=20. 20*4=80.
70% is the same as 70/100 then we simplify by taking off one zero of each number 7/10 and we can't divide it any more so the answer is 7/10
