Hope this helps please mark me brainliest
Answer:
x = -3
Answer:
8
Step-by-step explanation:
Unit per student = 4000/500 = 8
Answer:
5a>5 is =
Step-by-step explanation:
they are equal to each other
Answer: the numbers are 9 and 2
Step-by-step explanation:
Let the numbers be a and b
a + b = 11.........equation 1
ab = 18.......equation 2
Multiply equation 1 by a
a ^2 + ab = 11a.......equation 3
Substitute the value of ab from equation 2 into equation 3
a ^2 + 18 = 11a
a^2 - 11a + 18 = 0
(a-9) x (a-2) = 0
If a = 9, then b =2
I hope this helps, please mark as brainliest answer.
You have to do 100 divided by 37.5 which then gives you 2.666666666 so then you do 2.666666666 times 90 and that gives you 240 so your Answer is 240