You get graph paper and draw a line that goes up on the left and a line that goes straight to the left and right and make you little on their and the numbers.
Hope I helped you! :)
First, add the two measurements up, then subtract it from 8.
3 1/2 + 2 1/3
Convert to improper fractions:
7/2 + 7/3
Convert to denominators of 6:
21/6 + 14/6
Add the numerators:
35/6
Subtract from 8:
8 - 35/6
Convert 8 into a denominator of 6:
48/6 - 35/6
Subtract the numerators:
13/6
Convert to a mixed number:
2 1/6
So 2 1/6 of the board is left.
Answer:
942.22
Step-by-step explanation:
0.9(x-20)=830
Distribute .9
.9x -18 =830
Add 18 to each side
.9x -18+18=830+18
.9x = 848
Divide each side by .9
.9x/.9 = 848/.9
x =942.22222222
To the nearest hundredth
942.22
B is the answer on ingenuity
Since the two lines are parallel, the angle labeled 130 is congruent to the angle labeled x+ 136 so you can set them equal to each other
130 = x + 136
subtract 136 from both sides
x = -6
