The last one #24.) 2 - 3 (4 - x) = 5 (2 - x) + 4x
Answer: 2 - 12 + 3x = 10 - 5x + 4x
3x - 10 = 10 - x
3x - 10 + 10 = 10 - x + 10
3x = -x + 20
3x + x = -x + 20 + x
4x = 20
4x ÷ 4 = 20 ÷ 4
x = 5
Answer:
15 degrees
Step-by-step explanation:
That would be
-34.44 + 49.44
= 49.44 - 34.44
= 15 degrees
Answer:
A graph plots Score, from 0 to 90, in increments of 10, versus Study time, in hours, from 0 to 4.5, in increments of 0.5, on an x y plane. Dozens of points rise diagonally in a tight, narrow cluster between (1.8, 62) and (4.4, 95). A regression line rises diagonally through the center of the cluster from (0, 38) to (4.2, 100). All values estimated.
Step-by-step explanation:
Wow, fairly simple although it seems hard. :D
ou need to get it over 100 for easy change to a decimal.
<span>7/20 is equal to 35/100. </span>
<span>You multiplied the 20 by 5 to get 100 </span>
<span>You need to multiply the 7 by 5 to get 35 </span>
<span>You get 35/100 </span>
<span>Any number over 1 is itself. </span>
<span>Divide 100 by 100 to get 1 </span>
<span>Divide 35 by 100 (You can do that right) to get 0.35 </span>
<span>=0.35</span>
2y² - 4y³ is the answer ^^