Which is the most likely first step needed to solve this equation?
2 answers:
Answer:
C. Add 15 to both sides
Step-by-step explanation:
Given equation:
99x – 15 = 45
To solve:
<u>Step 1</u>: Add 15 to both sides:
⇒ 99x – 15 + 15 = 45 + 15
⇒ 99x = 60
<u>Step 2</u>: Divide both sides by 99:
⇒ 99x ÷ 99 = 60 ÷ 99
⇒ x = 60/99
⇒ x = 20/33
Answer:
Choice C: Add 15 to both sides.
Step-by-step explanation:
Given:
99x – 15 = 45
Aim:
To Find the first step.
Solution:
The first step will be Add 15 to both sides:
- 99x-15+15 = 45+15
- 99x + 0 = 65
- 99x = 60
Choice C is accurate.

EXTRA:
Let's solve the equation further.
Then transpose 99 to the RHS:
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Can you provide a picture ?? or some sort of context
A 180 counterclockwise rotation about the origin followed by a reflection of the y-axis
X^2+ (y+8)^2 = 81.....this is C.
X^2 + y^2 + 16y +64=81 so x^2 + y^2 + 16y = 17.....this is D.
So I’d say C and D are correct
Answer:
1.A
2.A
3.D
4.A
5.A
Step-by-step explanation:
15y<36-9 ==>15y<27
y<27/15 ==>y<9/5
answer is B