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
maw [93]
3 years ago
13

PLEASE HELP !

Mathematics
1 answer:
Fofino [41]3 years ago
7 0

Answer:

1. Muliplication Property of Equality

2. Simplifying

3. Addition Property of Equality

4. Simplifying

Step-by-step explanation:

First, get x-7 by itself by multiplying 2 on both sides. Simplify both sides to get x-7=-22. Add 7 to both sides to get x by itself to get x=-15.

You might be interested in
Front end estimation to 1.409 + 3.512
r-ruslan [8.4K]
About 5 or 4.9 is the estimation
5 0
3 years ago
Bill makes leather shoes. He charges $45 for a pair of women's shoes and $50 for a pair of men's shoes. He sells x pairs of wome
BabaBlast [244]
Hello,

<span>
Let's
x pairs of women’s shoes sold
</span>y<span> pairs of men’s shoes sold
R(x,y)=45*x+50y=2500 (each week)

Or the week, =0 =>50*y=2500=>y=500.
</span>

6 0
3 years ago
PLEASE HELP ME, I REALLY NEED HELP
Anna11 [10]

Answer:

90

Step-by-step explanation:

8 0
3 years ago
Can someone help meWhat is the missing numerator?
galina1969 [7]

Answer:

d 2

Step-by-step explanation:

x/7 +13/14 = 17/14

double the first one so all the denominators are the same

2x/14+13/14=17/14

then subtract the second fraction from the thrid

2x/14=4/14

then we can divide by two so we are back to 7 as the demoninator

x/7=2/7

5 0
3 years ago
Read 2 more answers
Please help!!<br> Use the quadratic formula to solve the equation<br><br> 3x^2-x+6=0<br> x=
creativ13 [48]

\bf ~~~~~~~~~~~~\textit{quadratic formula} \\\\ \stackrel{\stackrel{a}{\downarrow }}{3}x^2\stackrel{\stackrel{b}{\downarrow }}{-1}x\stackrel{\stackrel{c}{\downarrow }}{+6} \qquad \qquad x= \cfrac{ - b \pm \sqrt { b^2 -4 a c}}{2 a} \\\\\\ x=\cfrac{ - (-1) \pm \sqrt { (-1)^2 -4(3)(6)}}{2(3)}\implies x=\cfrac{1\pm\sqrt{1-72}}{6} \\\\\\ x=\cfrac{1\pm\sqrt{-71}}{6}\implies x=\cfrac{1\pm i\sqrt{71}}{6}\implies x= \begin{cases} \cfrac{1+ i\sqrt{71}}{6}\\[1em] \cfrac{1- i\sqrt{71}}{6} \end{cases}

3 0
4 years ago
Other questions:
  • Biff hit homeruns every year he played. Four times he hit 12, twice he hit 15 and other years Biff hit 6, 11, 19, and 20 homerun
    14·1 answer
  • A rectangle has an area of 192 square inches. Find it’s length and width if the length is 3 times the width
    5·1 answer
  • A belouga whale is 5 yards and 3 inches long and a gary whale is 15 yards and 5 incheslong
    8·2 answers
  • Suppose a line has slope m and passes through the point (a, b). Which other point MUST also be on the graph?
    11·2 answers
  • What are the total amount of choices possible if an individual is to create a 4 digit password using the digits 0 through 9 incl
    14·1 answer
  • Explain your answer, please
    6·2 answers
  • Multiple choice please answer please
    7·2 answers
  • What Is the answer submitted in one !!!!
    13·1 answer
  • What is the value of the expreson 4 tiny 4
    6·1 answer
  • The table below shows the amount of time a light stays green, red, and yellow (for one cycle) during the day and during the nigh
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!