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
makkiz [27]
3 years ago
13

Solve 7x – 9 = 28 + 4(x – 1).

Mathematics
1 answer:
lidiya [134]3 years ago
7 0
7x - 9 = 28 + 4x - 4
7x - 4x = 28 - 4 + 9
3x = 33
x = 11
You might be interested in
Can someone answer this asap.?
Aneli [31]

Answer:

112

Step-by-step explanation:

Since 7 goes into 7 put it down and subtract it’s 0

drop down 8 and only 7 goes into it (now you have 11 at the moment)

you have 1 remaining, drop down the 9, 7 goes in 15 twice, (so it’s 112)

with remainder of 5

4 0
2 years ago
Which model represents a fraction less than 3/5?
ycow [4]

3 < 5 if that is what you are contemplating

5 0
3 years ago
Read 2 more answers
What is the largest number below 10
max2010maxim [7]

Answer:

9

Step-by-step explanation:

8 0
3 years ago
Raul deposited $3000 into a bank account that earned simple interest each year. After 3.5 years, he had earned $262.50 in intere
lana [24]

Answer:

75

Step-by-step explanation:

divide the interest by the amounts of years

7 0
3 years ago
Read 2 more answers
The table shows some ingredients in lasagna. If you make three times the recipe how many cups of cheese are needed. Can you plea
o-na [289]
If each cup of cheese is 2 2/3 then you would need 3 of those

4 0
3 years ago
Other questions:
  • A triangle has sides 12 cm and 22 cm.what are the possible side lengths of the third side
    11·1 answer
  • The number of pages that Carolyn wrote in her journal each day from Monday to Friday is shown below: 9, 8, 12, 6, 10. What is th
    9·1 answer
  • A circle is centered at the point (-3, 2) and passes through the point (1, 5). The radius of the circle is how many units. The p
    13·2 answers
  • ______ is the difference between the amount a company earns and the amount of money it spends
    10·1 answer
  • Bonjour je suis en 3 ème pouvez vous m'aider s'il vous plaît une voiture met 2 h 30 pour faire 200 km 1. Calculer sa vitesse moy
    7·1 answer
  • Which statement is true? A. Point estimates are used to make inferences about population parameters. B. When we use the populati
    13·2 answers
  • Whats the simplest form for 20/30
    5·2 answers
  • Helppppppp<br><br><br><br><br> plwaseeee
    13·2 answers
  • I just need help with 9 and 8 also show work
    14·2 answers
  • The amount of energy it takes to run a race is most likely to be a function of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!