Answer:
give me brainliest ill give you the right answer
Step-by-step explanation:
S = .85p; she gets 15% off, so she actually pays only 85%.
Answer:
C. 7.9 + x
Step-by-step explanation:
Given - A. 7.9x B. 7.9 · (-10) C. 7.9 + x D. - 79
To find - Which expression doesn't belong? Why does it not belong?
Proof -
As given
A. 7.9x
B. 7.9·(-10)
C. 7.9 + x
D. -79
As we can see that Option A, B, D are the multiple of 7.9 but Option C is not the multiple of 7.9
So, Option C does not belong here.
∴ we get
The correct answer is - C. 7.9 + x
Answer:
23.64
Step-by-step explanation:
× (2 - 5)² + 6
= × (- 3)² + 6
= 1.96 × 9 + 6
= 17.64 + 6
= 23.64
Answer:
No solution
Step-by-step explanation:
Step 1: Write equation
10 + 6x = 15 + 9x - 3x
Step 2: Solve for <em>x</em>
- Combine like terms: 10 + 6x = 15 + 6x
- Subtract 6x on both sides: 10 ≠ 15
Here, we see that <em>x</em> would equal no solutions. You can also think of it as parallel lines; they have the same slope but different y-intercepts, so they will never intersect.