Answer:
x = 20
Step-by-step explanation:
3x = 40 + x
-x -x
2x = 40
Divide both sides by 2
x = 40/2
x = 20
I hope this was helpful! <3
Could I get brainliest?
Answer:
42.43 ft
Step-by-step explanation:
Please find attached an image of the softball pitch
h² = p² + f² -2x p×f×cos45
h² = 43² + 60² - 2x (43)(60) x 0.7071
h² = 1849 + 3600 - 3648.636
h² = 1800.364
h = √1800.364
h = 42.43 feet
Hey there! :D
If you multiply the top and bottom by the same number, you can get fractions that are equivalent.
8/5 (*2)= 16/10
8/5 (*3)= 24/15
8/5 (*4)= 32/20
8/5 (*5)= 40/25
8/5 (*6)= 48/30
There are just a few. You can do many more!
I hope this helps!
~kaikers
F(x)=2x+3-(x+10)
0=2x+3-x-10
0=x-7
-x=-7
x=7