Y: is the number
[Y*(-1)]+(-5)
(-Y)+(-5)
-Y-5
<span>I hope it helps you :)</span>
Answer:
becaudse theyu dont match
Step-by-step explanation:
i got it right
The answer is -3
-12c = 43 - 7
-12c = 36
÷ -12 ÷-12
c = -3
Answer:
x=8/3
y= -20/9
Step-by-step explanation:
4X + 3Y -4 =0
Linear egquations must in

so 4X + 3Y =4
THEN
3X + 9Y = - 12
next use calculator to solve it or you can use traditional way
Probably the first one, as the usual method for that integral is to factorize the denominator and decompose the integrand into partial fractions.
Meanwhile, the other three can be carried out quite easily with different substitutions. For instance, the first can be done with

, the second with

, and the third with

.