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
Nata [24]
3 years ago
10

How old am I if 300 reduced by 3 times my age is 102

Mathematics
2 answers:
Lilit [14]3 years ago
4 0

Answer:

x = age

200 - 3x = 47, solve for x

x =51

Step-by-step explanation:

Yuri [45]3 years ago
3 0

Answer:

66

Step-by-step explanation:

= 300 - 3x = 102

= 300 = 3x + 102

= 300 = 3x

  -102

= 198 = 3x

= 198 / 3 = x

= 66 = x

You might be interested in
The difference between two numbers is 120. If the smaller number is 720 what is the larger number?
antoniya [11.8K]
Should be 840 since

720+120=840
5 0
2 years ago
If you don't want to expose<br> yourself to the sun, you should
ipn [44]

Answer:

Uhm well you can use sunscreen or a nice hat

Step-by-step explanation:

8 0
3 years ago
What is a parallelogram Grade 7?
marissa [1.9K]

Answer:

A parallelogram is a two-dimensional geometrical shape whose sides are parallel to each other. It is a type of polygon having four sides (also called quadrilateral), where the pair of parallel sides are equal in length. The Sum of adjacent angles of a parallelogram is equal to 180 degrees.

Step-by-step explanation:

8 0
1 year ago
I need some help with this two.
andrey2020 [161]

Answer: a = 2168 miles

b= $3360.40

Hope this helps!

6 0
2 years ago
Read 2 more answers
Chloe wants to cut a 37 in. piece of ribbon into three pieces. The second piece is to be 2 in. longer than the first, and the th
valentinak56 [21]

1st piece = x

2nd piece = x+2

3rd piece = x+2+3 = x+5

37 = x +x+2 + x+5 =

37 = 3x+7

30=3x

x = 30/3 = 10

 1st piece = 10 inches

 2nd piece = 10+2 = 12 inches

 3rd piece = 10+5 = 15 inches

7 0
3 years ago
Other questions:
  • What is 43% more than 600? Please show work
    5·2 answers
  • Please help I need to answer this question.
    8·1 answer
  • A rectangular prism has a length of 5 cm, a width of 212 cm, and a height of 112 cm. Which expressions can be used to find the v
    5·2 answers
  • What is the equation of the line that has a slope of -2 and y intercept if 0
    14·1 answer
  • A construction company needs to remove 4 1 6 tons of dirt from a construction site. They can remove 8 9 tons of dirt each hour.
    10·1 answer
  • Determine the missing term from the perfect square trinomial. Show ALL work. x2 − ______+ 36
    9·1 answer
  • Solve the following story problem.
    14·1 answer
  • Someone buys 6 cakes for 8$ each he sells them for ten each then he got 8 more and selled them for 10$ how much money does he ha
    14·1 answer
  • If x=4 what is the value of 4/5 (2x +7) - 2/3 (2x + 7)
    14·2 answers
  • A. $5.25<br><br> B. $6.15<br><br> C. $7.00<br><br> D. $9.30
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!