Answer: do 8 x 12
Step-by-step explanation:
Answer:
I think that it's b
Step-by-step explanation:
Because I asked my friend
Answer:
x > 2
Step-by-step explanation:
7x +39 > 53
AND
16x + 15 > 31
7x > 14
AND
16x > 16
x > 2
AND
x > 1
And is intersection, which is x > 2
Answer:
you first start by making your equation: 45 +.25x = 70 +.15x. then subtract .15x from both sides. it should look like 45 +.10x = 70. subtract 45 from both sides then you get .10x = 25. divide 10 to both sides and you get 250. so the two companies will be the same at 250 texts.
Step-by-step explanation:
Answer:
(59,35)
Step-by-step explanation:
We want to solve the system
-x+2y=11
3x-5y=2
We multiply the top equation by 3 to get:
-3x+6y=33
3x-5y=2
Add both equations to eliminate x
y=35
Put y=35 into top original equation
-x+2(35)=11
This means that
-x+70=11
-x=11-70
-x=-59
x=59
