Answer:
<em>-4 ≤ y ≤ 7</em>
Step-by-step explanation:
<u>Inequalities</u>
Solve the system of inequalities:
4y - 7 ≤ 3y [1]
3y ≤ 5y + 8 [2]
A.
Subtracting 3y to [1]:
y - 7 ≤ 0
Adding 7:
y ≤ 7
Subtracting 5y to [2]:
-2y ≤ 8
Dividing by -2 (and flipping the sign):
y ≥ -4
The solution of the system is all the values of y greater or equal to -4 and less or equal to 7.
B.
The solution can be expressed as:
-4 ≤ y ≤ 7
9514 1404 393
Answer:
3 1/3
Step-by-step explanation:
Multiply both sides by the reciprocal of the coefficient of c.
(5/2c)(2/5) = (8 1/3)(2/5)
c = (25/3)(2/5) = 50/(3·5) = 10/3
c = 10/3 = 3 1/3
Answer:
n=0
Step-by-step explanation:
See pictures
Hope this helps ^-^
Answer:
I think so
Step-by-step explanation:
The images look like the same, but just flipped and turned. You can double check by checking how many units each line is. AB, BC, CD, AD. On the other, EF, FG, GH, EH
AB corresponds to EF
BC corresponds to FG
CD corresponds to GH
AD corresponds to EH