Answer:
B
Step-by-step explanation:
You can just move upper y equation and it will be:
6x+3(3x-5)=15
6x+9x-15=15
15x-15=15
15x=30
x=2
Answer:
14t + 58 ≤ 150
Step-by-step explanation:
If she cannot spend more than what she has, which is 150, the inequality sign has to be "less than or equal to". It's ok if she spends less than 150, but not ok if she spends more, because she doesn't have it to spend.
We know the cost of 1 pair of jeans is 58. Now she wants to make up the difference by getting as many $14 shirts as possible (the number of shirts being our unknown).
That means that the cost of the jeans PLUS the unknown number of shirts cannot exceed 150.
Therefore, the inequality is:
14t + 58 ≤ 150
Answer:
68
Step-by-step explanation:
Answer:
Answer:
=x2−179
Step-by-step explanation:
Let's simplify step-by-step.
1x2−100−2+29−38−29−20−19
=x2+−100+−2+29+−38+−29+−20+−19
Combine Like Terms:
=x2+−100+−2+29+−38+−29+−20+−19
=(x2)+(−100+−2+29+−38+−29+−20+−19)
=x2+−179
Answer:
=x2−179
Answer: (-28/3 , -2/3)
Step-by-step explanation: Given the
coordinates of the point on the directed line segment from (−6,−6) to (-4, 10)
(X2 -X1) , (Y2 - Y1)
(-4-6) , (10- - 6)
-10, 16
To partitions the segment into a ratio of 1 to 3?
-10×1/3 , 16×1/3
-10/3 , 16/3
The answer will be
(- 6 - 10/3) , (-6 +16/3)
(-28/3 , -2/3)
