Supplementary angles must add to 180 degrees. Let x and y be the measure of the two angles.
y= 6x+5
x+y=180
Substitute y
x+6x+5=180
7x+5=180
7x=175
x=25
Plug the value of x in
25+y=180
y=155
Final answer: 155 degrees
The answer is D, or since they're not lettered the fourth option.
To find the percentage of eight-grade band members who can play more than one you need to have the number who DO play more than one over all of the eight graders combined. Mike instead used multiple grades values in his equation
Answer:
800 full marks
Step-by-step explanation:
295 + 25 = 320 marks required to pass
320 / 0.40 = 800 full marks
Answer:
2 or 2/1
Step-by-step explanation:
<u>Rise</u> = <u>2</u>
Run = 1
Answer:
2x
Step-by-step explanation:
Volume of a cylinder is:
V = πr²h
If V = 4πx³ and h = x, then:
4πx³ = πr²x
4x² = r²
r = 2x
