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
natali 33 [55]
3 years ago
9

What is the most efficient first step to isolate the variable term on one side of this equation?

Mathematics
1 answer:
stich3 [128]3 years ago
3 0
Answer: subtract 5 from both sides

Explanation: get rid of the 5 before moving on to isolating the variable
You might be interested in
|z - 1| = 7z - 13 solve this equation and check for extraneous solutions
Tema [17]

|z - 1|  = 7z - 13
either:
z - 1 = 7z - 13
and in that case:
- 1 + 13 = 7z - z
12 = 6z
z = 12 \div 6 = 2
or:
z - 1 =  - 7z + 13
and in that case
z + 7z = 13 + 1
8z = 14
z = 14 \times 8 = 1.75
So; the answer is: either 2 or 1.75
8 0
3 years ago
Read 2 more answers
Sophie surveyed 30 random students in her school and 18 said they enjoy watching baseball. A total of 1,050 students are in the
Kitty [74]

Answer:

630 people

Step-by-step explanation:

Ratios:

\frac{18}{30} =\frac{x}{1050} \\\\30x=18900\\x=630

5 0
3 years ago
Multiply. Write the answer in lowest terms. <br> 5/7 x 11/7 x 5/6
marusya05 [52]
Hi

5/7 × 11/7 × 5/6 = 55/49 × 5/6 = 275/294

5/7 × 11/7 = (5×11)/(7×7) = 55/49
55/49 × 5/6 = (55×5)/(49×6) = 275/294 (irreducible)

Answer: 275/294
6 0
3 years ago
Read 2 more answers
Kara used the linear model y=45,000+ 0.05x to predict her total salary from achieving total sales of x.
hoa [83]

Answer:

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

Step-by-step explanation:

y = 45,000 +.05x

Rewriting as

y = .05x +45,000

This is in slope intercept form ( y=mx+b) where m is the slope and b is the y intercept

.05 is the slope and 45,000 is the y intercept

45,000 is the starting salary with zero sales

.05 is the amount multiplied by the number of sales that is added to her salary

For each sale we add .05 to her salary

6 0
3 years ago
Mr. Sen wants to treat a group of friends either to the movies or to a hockey game for his birthday. Both the theater and the ho
monitta

Answer:

there's no numbers to answer this question

Step-by-step explanation:

I apologize but all the information and table is gone there is no way to answer this for you

8 0
2 years ago
Other questions:
  • Max's mix mixing oil and gas for his moped to use is 3.75 L of gas in 1.5 L of oil how many liters of gas are used per liter of
    8·1 answer
  • Factorise using the difference of two squares:<br> I)4x squared-(2x+3) squared
    15·1 answer
  • Find the percent of the number. 5% of 60
    10·1 answer
  • -5x+y=-3 and 3x-8y=24
    14·1 answer
  • 1.
    15·1 answer
  • Order from least to greatest 0.75 , 0.3125 , 3/8 , 9/16
    15·1 answer
  • The highest score that is a record for a particular video game is 19,749 points. The lowest score on record for the same video g
    9·2 answers
  • Someone knows how to do this?
    6·1 answer
  • When the temperature stays the same, the volume of a gas is inversely proportional to the pressure of the gas. If a balloon is f
    5·1 answer
  • Add. x+1x+x2+5xx2+4x−5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!