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
Nutka1998 [239]
3 years ago
8

Help me please! Find the value of x.

Mathematics
1 answer:
Lilit [14]3 years ago
6 0
X+16 + 3x+2 = 90
4x+18=90
4x=72
X=18
You might be interested in
20 points
Triss [41]

Answer:

10 months

$500

Step-by-step explanation:

Option 1

  • 300 + 20x, where x is the number of months

Option 2

  • 100 + 40x

Both options reveal same amount:

  • 300 + 20x = 100 + 40x
  • 300 - 100 = 40x - 20x
  • 200 = 20x
  • x = 200/20
  • x= 10 months

Cost of notebook:

  • 300 + 20*10 = 300 + 200 = $500
6 0
3 years ago
16% of what number is 17?
kirill [66]
To find a percentage of a number, convert the percent to a decimal, then multiply the number by it. In this case, 16% = 0.16.

N * 0.16 = 17
N = 106.25
(thanks to Vanessa033 for catching my mistake; I owe you one)
3 0
3 years ago
Read 2 more answers
Can someone solve this
Brut [27]

Answer:

8 and 17

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Answers for both boxes please ​
adelina 88 [10]

Answer:

3,0

Step-by-step explanation:

7 0
2 years ago
the balance of an investment account is $308 more than 4 years ago. the current balance of the account is $4708. what was the ba
saveliy_v [14]

4708 - 308 = 4408

The balance 4 years ago was $4,408

3 0
3 years ago
Read 2 more answers
Other questions:
  • Suzy randomly picks marbles from a bag containing 12 identical marbles. how many possible outcomes are there if she selects 6 ma
    7·1 answer
  • 15. 3- (-3) +7 – 4 =<br> А. 12<br> в. 2<br> С. 9<br> D. 14
    14·2 answers
  • The punch has 7 1/2 gallons of juice mix for every 1 1/4 gallons of fresh fruit juice. How many gallons of juice mix are used pe
    6·1 answer
  • 1) Find the 128th term for the sequence 9, 4, -1, -6, 11,...
    13·1 answer
  • If 4 video games cost $78, how much do 8 video games cost?
    10·2 answers
  • Solve: 2x+1-14x=-71<br> This is for 7th grade mathematics. Please help! I need this now!
    10·1 answer
  • The scatter plot shows the length of a spring (in inches) when a stretch force (in pounds) is applied. The equation represents t
    8·2 answers
  • The FDA regulates that fresh Albacore tuna fish contains at most 0.82 ppm of mercury. A scientist at the FDA believes the mean a
    9·1 answer
  • Describe the process of deposition.
    5·1 answer
  • Help pls..........................
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!