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
Anit [1.1K]
3 years ago
5

The expression 7 + 2(x – 3) + 5x is simplified correctly in the correct order. Which of the steps has an incorrect justification

?
step a
step c
step d
step b

Mathematics
2 answers:
galben [10]3 years ago
6 0

step c should be the right answer i think

larisa86 [58]3 years ago
4 0

Answer:

it is step c

Step-by-step explanation:

7 + 2(x - 3) + 5x

= 7 + 2x - 6 + 5x

= 7 - 6 + 2x + 5x

= 1 + 7x

You might be interested in
How long does a person going 10 mph (16 kph ) to go .6 miles
Olegator [25]

the answer will be 5

8 0
3 years ago
What is the value of m? <br> 3m<br> ------ =12<br> 7<br> M=?
DaniilM [7]
\dfrac{3m}{7}=12\\&#10;3m=84\\&#10;m=28
8 0
3 years ago
Read 2 more answers
Elaine mellon earns $17.80 an hour as an electronic billing specialist for a legal clinic. she must work ____ hours a week, to e
just olya [345]

$17.80 in 1 hr

$1 in 1/17.80 hr

$675.00 in 675.00/17.80 hr

37.9 hours

Which is 38 hours after rounding it.

6 0
3 years ago
Read 2 more answers
Hello,<br> umI need help with this math problem.
ahrayia [7]

Answer:

c is answer.....................

8 0
3 years ago
A cat gave birth to 4 kittens. Three of the kittens had different masses between 147 and 159 kg and one kitten had a mass of 57k
Marizza181 [45]

Answer:

Both the mean and median will increase, but the mean will increase by more than the median.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current h
    8·1 answer
  • Do, 2(x, y)+(3,5).<br> The point (x, y) is<br> (1,3)<br> (-3/2, -5/2)<br> (-6, -10)
    11·1 answer
  • A square storage unit has a volume of 607.5 ft3. The height of the unit is 7.5 ft. What are the length and width of the storage
    15·2 answers
  • Plz help I am giving away 20 points!!!!!!!!
    14·2 answers
  • 4x-3y=30<br> 3x+2y=22<br> (6,-2)
    10·2 answers
  • The money used in jordan is called the dinar. The exchange rate is $3 to 2 dinars. How many dollars you would receiveif you exch
    14·1 answer
  • Helppppp pleaseee like now pleasee
    11·1 answer
  • Jane gets paid $120 for 8 hours. How much does she get paid an hour?​
    13·1 answer
  • What is the solution set of the equation?<br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%7D%20-18%2B9x%3Dx" id="TexFormula1"
    11·1 answer
  • (√49 – 4)² - 5 as numeral
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!