1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elza [17]
2 years ago
11

Which is the most likely first step needed to solve this equation?

Mathematics
2 answers:
Vanyuwa [196]2 years ago
5 0

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

erastovalidia [21]2 years ago
4 0

Answer:

Choice C: Add 15 to both sides.

Step-by-step explanation:

Given:

99x – 15 = 45

Aim:

To Find the first step.

Solution:

  • 99x – 15 = 45

The first step will be Add 15 to both sides:

  • 99x-15+15 = 45+15
  • 99x + 0 = 65
  • 99x = 60

Choice C is accurate.

\rule{225pt}2pt

EXTRA:

Let's solve the equation further.

Then transpose 99 to the RHS:

  • x = 60/99
  • x = 20/33

You might be interested in
Please Help Solve <br> 8 = 7/6 (b)
sukhopar [10]
B=48/7 you simplify 7/b(b) to 7b/6
Then multiply both sides by 6 so 8 x 6 =7b then simplify 8 x 6 =48
And divide both sides by 7 48\7 then switch sides b=48/7
4 0
3 years ago
Please help it is TIMED.
lions [1.4K]

Answer:

message it will be easy er to explain

Step-by-step explanation:


4 0
3 years ago
Read 2 more answers
Graph the following features:<br> • Y-intercept = 2<br> • Slope =1/3<br><br><br><br> PLEASE HELP
Alex Ar [27]

Answer:

Step-by-step explanation:

5 0
2 years ago
If you have work plz show it but I need help with this anyone?
inysia [295]

1) -31

2)-15

3)-13

4)-7

5) 32

6)-7

7)-23

8) 2

9) 9

10) 10


5 0
3 years ago
Out of 230 racers who started the marathon,
schepotkina [342]

Answer:

6.96%

Step-by-step explanation:

Assuming that the total number of races who did not finish the race are the ones who gave up and were disqualified:

(14+4)/230 = 0.06957

convert to percentage 0.06956*100= 6.957%

8 0
3 years ago
Other questions:
  • The sum of 19 and twice mai’s savings
    8·1 answer
  • Sienna is exactly 5 feet 2inches tall.Which equation can be used be used to find h,the height of sienna in inches?A.(5×12)+2=h .
    13·1 answer
  • What is the best approximate solution of the system of linear equation y=1.5x - 1 and y=1
    10·1 answer
  • Translation coordinate plane
    13·2 answers
  • Eli is making guacamole. He uses 2 tablespoons of cilantro for every 3 avocados. At this rate, how many tablespoons of cilantro
    11·2 answers
  • What is 2/6and 3/5 <br> subtracted
    11·1 answer
  • You roll a number cube 20 times. Which scenario is least likely?
    6·1 answer
  • Where is the punctuation error in this sentence?
    6·2 answers
  • The volume of a cone with a diameter of 9 and a height of 120
    5·2 answers
  • PLEASE HELP!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!