Answer:
answer is 30
Step-by-step explanation:
10 times 3 = 30
Answer:
18
Step-by-step explanation:
Hello,
In order to solve for x, we need to isolate the variable on one side of the equation.
To do this, we subtract 450 from both sides of the equation, and this will give you:
28.75x = 517.5
As mentioned, we need to isolate x, so we divide both sides by 28.75. This will give the following.
x = 18
Hope this helps!
Answer:
(6,-7)
Step-by-step explanation:
subtract them:
-8x - 5y = -13
-4x - 5y = 11
you get
-4x = -24
so x = 6
plug x into the second equation:
-24 - 5y = 11
-5y = 35
y = -7
so your solution is (6,-7).
First get common denominators 2/3+x=-15/6-5/6
second simplify 2/3+x=-20/6
third get x alone x=-20/6-4/6
fourth simplify and reduce x=-24/6 x=-4
Answer:
2.25 or 2 1/4 hours each day
Step-by-step explanation:
To answer:
6 3/4 = 6.75
6.75 ÷ 3 = 2.25
So, Linda studied for 2.25 hours each day, or 2 1/4 hours each day
Hope this helps :)
