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
leva [86]
3 years ago
13

Find the value of x m22 - 7x + 13

Mathematics
1 answer:
Reil [10]3 years ago
6 0

Answer: x = - m/7 + 5

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Hope this helps you out! ☺

You might be interested in
The running time for movie a is 40 minutes more than twice the running time for movie
PtichkaEL [24]
3b - a = 45
a = 2b + 40

Solve simultaneously.

3b - (2b + 40) = 45
3b - 2b - 40 = 45
b = 45 + 40
b = 95min (1 hour 35 min)

a = 2 (95) + 40
a = 230min ( 3 hour 50 min)

4 0
3 years ago
Which values are solutions to the inequality below? √x ≤ 5
Romashka [77]
\sqrt{x}  \leq 5

Find the real  region  for \sqrt{x}

\sqrt{x} is real for x \geq 0

= x  \geq 0

\sqrt{x}  \leq 5

Square both sides:

( \sqrt{x} )^2  \leq 5^2

5^2 = 5*5 =25

Refine:

x  \leq 25

Answer D

hope this helps!


5 0
3 years ago
there are fifty five people thirty four are female and twenty one are what is the percentage of male​
Natali5045456 [20]

Answer:

38.2%

Step-by-step explanation:

3 0
3 years ago
Need answer asap evaluate the limit or state that the limit does not exist 7n-8n/2n
bagirrra123 [75]
\lim_{n \to \ 0 }  \frac{7n-8n}{2n} =  \lim_{n \to \ 0 }  \frac{-n}{2n} 
=  \lim_{n \to \ 0 }  \frac{-1}{2} =  \frac{-1}{2}
4 0
3 years ago
I’ll give you what eva you like
OleMash [197]

Answer:

Number of additional inches= x

Number of additional topping= y

Total cost= 8+1.5(x)+0.75(y)

  • cost of pizza= 8+1.5x+0.75y

<u>-----------------------</u>

<u>hope it helps...</u>

<u>have a great day!!</u>

6 0
3 years ago
Other questions:
  • Solve for Y<br> py+qy= -4y+8
    7·1 answer
  • PLEASE HELP!:
    15·1 answer
  • 20/32 reduce to its lowest term
    8·2 answers
  • Find the inverse of the function.<br> у= 2х^2-4
    8·1 answer
  • You need 1 1/4 cups of sugar to make 20 cookies.
    13·1 answer
  • Under T, the point (0,2) gets mapped to (3,0). T -1 (x, y)
    15·2 answers
  • Let us imagine that the number of automobile accidents in a certain region are related to the regional number of registered auto
    14·1 answer
  • The volume of a cone is 3,532.5 cm. The radius and height of the cone are equal. What is the radius of the cone?
    10·1 answer
  • ⚠️ANSWER NEEDED QUICK⚠️ *BRAINLIEST TO RIGHT ANSWER*
    12·1 answer
  • M&lt;1=(2x+28) and m&lt;3=(6x+4) what is m&lt;3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!