Answer:
C and D
Step-by-step explanation:
Plug X in and see which equations/expressions are true
- 12 + x ≥ 3 (x - 6)
- or, 12 + x ≥ 3x - 18
- or, 12 + 18 ≥ 3x - x
- or, 30 ≥ 2x
- or, 30/2 ≥ x
- or, 15 ≥ x
- or, x ≤ 15
<u>Answer</u><u>:</u>
<em><u>x </u></em><em><u>≤</u></em><em><u> </u></em><em><u>1</u></em><em><u>5</u></em>
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
A: $48.53
B: $58.23
Step-by-step explanation:
7% of 45.36 is 3.17.
20% of 48.53 is 9.70.
correct me if i'm wrong. hope this helps. :)
Answer:
B and C.
Step-by-step explanation:
A is a horizontal line so is not possible.
B. is one possibility.
C.
Convert C and D to slope-intercept form:
-4x + 2y = -6
2y = 4x - 6
y = 2x - 3.
This is also possible.
D.
2x + 3y = -9
3y = -2x -9
y = -2/3 x - 3.
This has a negative slope so not possible.
Answer:
Step-by-step explanation:
The common factor is the largest number that goes into both of those numbers evenly. We do this by finding the prime factorization of each:
25: 5,5
35: 5,7
The common number to both is 5, so 5 is the common factor of both the numerator and denominator.
