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
amm1812
3 years ago
14

Three times the sum of a number and seven is 23 less than five times the number find the number wrong your answer to the nearest

integer if necessary
Mathematics
1 answer:
mote1985 [20]3 years ago
4 0

so you have your two equations 3x+7=5x-23 and solve for x which is your "number" leaving the answer to be <u>x=15</u>

You might be interested in
Use the table to identify the values of p and q that should be used to factor x^2+9x-10 as (x+p)(x+q)
likoan [24]
X^2 + 9x -10 = (x -1)(x +10) = (x +(-1)) (x + 10)
p = -1 and q  = 10
answer is A.
5 0
3 years ago
Read 2 more answers
A line passes through the points (-2, 9) and (1, 3).
siniylev [52]

Answer:

slope = -2

y-intercept = 5

Step-by-step explanation:

1) Find slope:

\frac{3-9}{1-(-2)} =  \frac{-6}{3} = -2

-2 = slope

2) Find y intercept trough point slope and slope-intercept forms

y - y1 = m (x - x1)

y - 9 = -2 (x + 2)

y - 9 = -2x -4

  + 9         + 9

y = -2x + 5

y = mx + b with b being the y-intercept

5 = y-intercept

7 0
2 years ago
If two pyramids have the same height, what must be true of the pyramids for them to also have the same volume? The pyramids must
vodka [1.7K]

Answer:

The area of the bases must be the same.

Step-by-step explanation:

Volume=LxWxH

Length and width create the base so another formula would be V=B•h, and if they have the same height they would need the same base. Hope this helps, sorry if I’m incorrect.

6 0
3 years ago
Read 2 more answers
Where is the point at (2.5, -2.5) located
Vanyuwa [196]

Step-by-step explanation:

Go 2.5 units to the right from the origin (0,0) for your x coordinate

Go 2.5 units down from the origin (0,0) for your y coordinate

Where the lines meet is your point.

7 0
3 years ago
The number of home runs scored by teams in the Brooksfield baseball league are
juin [17]

Step-by-step explanation:

o ne demek kaarrrşiömm hııı

3 0
3 years ago
Other questions:
  • You are asked to bake muffins for a breakfast meeting. Just as you are about to start making them, you get a call saying that th
    10·1 answer
  • The corresponding sides of two similar triangles are (A.CONGRUENT .
    11·2 answers
  • Can u express 9 and 9 as a mixed number ? Why or why not ? 9and 9 means fraction
    9·1 answer
  • How many perfect cubes divide evenly into 13824?
    11·1 answer
  • A coin is flipped 70 times and lands on tails 21 times. What is the relative frequency of the coin landing on tails?
    11·2 answers
  • If 16x = 1/64, find the value of x
    5·1 answer
  • Does anyone know how to this cause I need to know how to do it.
    10·2 answers
  • Flaming bbq restaurant makes a dipping sauce
    13·1 answer
  • Hi can someone please help me solve this problem in the picture :)
    5·1 answer
  • Please answer this question ASAP!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!