Answer:
I think its 90
Step-by-step explanation:
3x plus 1x is 4x divide 180 but 4 and get 45 so that meab there are 135 and 45
you need 90 more analysts to have a 1 to 1 ratio
Answer:
x = -2
Step-by-step explanation:
Solution:
-5x - 5y = 25 -(1)
3x + 5y = -21 -(2)
Adding (1) and (2),
-5x - 5y + 3x + 5y = 25 - 21
-5x + 3x -5y + 5y = 4
-2x = 4
x = 4 / -2
Therefore, x = -2
PLZ MARK ME AS BRAINLIEST!!!
39 it's an arithmetic sequence in which the common difference is +7
Answer:
4y + 3
Step-by-step explanation:
All we can do here is to simplify the given expression; this is not an equation and thus has no solution.
5y - y is 4y, so
5y - y + 3 = 4y + 3
plz don't share exam questions here!
