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
VMariaS [17]
3 years ago
14

A wise man once said, "400 reduced by 3 times my age is 163." Write and solve a two-step equation to determine his age.

Mathematics
2 answers:
Korvikt [17]3 years ago
5 0

Answer:

Step-by-step explanation:

Let x be the age of wise man

3 time his age = 3x

400 reduced by 3 times his age  = 400 - 3x

400 - 3x = 163

-3x = 163 - 400

-3x = -237

x = -237/-3

x = 79 years

emmainna [20.7K]3 years ago
3 0

Answer:

hey

Step-by-step explanation:

let the age of man be x

400-3x=163

400-163=3x

237/3=x

x= 79

You might be interested in
Find the slope of the line that passes through the points (2,-5) and (7,1)
Inessa05 [86]
Slope is y2-y1/x2-x1
(2,-5) can be your x1 and y1
(7,1) can be your x2 and y2
1-(-5)/7-2
1+5/5
6/5
The slope of the line is 6/5
Hope I helped!
4 0
3 years ago
What is the size of angle p ?
Natasha2012 [34]

Answer:

55˚

Step-by-step explanation:

1. ∡135˚ = 180-135=45˚

2. p=180-80-45

3. p=55˚

5 0
3 years ago
Read 2 more answers
when coloring in a grid to show a fraction, what does 3/10 look like when the grid represents a whole
Katarina [22]

Answer:

3 of 10 grid squares making up the whole will be colored.

Step-by-step explanation:

1/10 is one of ten equal parts. 3/10 is three of those ten equal parts. Essentially, the fraction 3/10 means "three out of ten".

_____

If the whole is divided into more than 10 parts, 3/10 will be 3 out of every 10. So if there are 20 parts, for example (2 tens), the 3/10 will be 6 of those parts (3 of each of the two tens).

5 0
3 years ago
How many pickle servings can be made from a jar of 15 pickles
Rom4ik [11]
Answer :

15 ( theres 15 pickles so you can serve a pickle 15 times )
6 0
3 years ago
A display case in the shape of a rectangular pyramid has a base that is 1234 inches by 9 inches. It is 8 inches tall. What is th
Jlenok [28]

Answer:

864 cubic inches

Step-by-step explanation:

Complete Question

A display case in the shape of a rectangular pyramid has a base that is 12 inches by 9 inches. It is 8 inches tall. What is the volume of the display case?

The volume of a rectangular pyramid =

Area of the base × Height of the pyramid

Base has dimensions = 12 inches by 9 inches.

Area of the base = 108 square inches

Height of the pyramid = 8 inches

Volume of rectangular pyramid =

Area of the base × Height of pyramid

= 108 square inches × 8 inches

= 864 cubic inches

Therefore, the volume of the display case is 864 cubic inches

3 0
3 years ago
Other questions:
  • Mike's plant grew 3 inches last week. Lauren's plant grew 2 1/2 times this amount. how many inches did Lauren's plant grow last
    8·2 answers
  • Please help math experts ♡​
    8·2 answers
  • Two triangles are similar. The dimensions of the first are 7, 8, and 10, while the dimensions of the second one are 3.5, 4, and
    6·1 answer
  • Does This Table Represent a function? Why Or Why Not?
    10·2 answers
  • ASAP PLZ HELP WITH THIS QUESTION I WILL MARK U AS BRAINLIST
    14·1 answer
  • HELP PLEASE !!!! I am confused on how to arrange this question
    9·2 answers
  • A university planner wants to determine the proportion of spring semester students who will attend summer school. Suppose the un
    11·1 answer
  • How to expend 5(3z+b) +4(b-2z) using distributive property​
    6·2 answers
  • Write an explicit formula for the sequence 3,-18,108,-648,...
    13·1 answer
  • Write the binomial expansion of (t-3)^5
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!