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
vfiekz [6]
3 years ago
9

I dont know how to do this someone help please

Mathematics
1 answer:
natka813 [3]3 years ago
5 0

Answer:

Step-by-step explanation:

they want you to remember your algebra...  :P

mulitply both sides by 5

5* \frac{x}{5}  = -7 * 5         this is fair.. b/c you have done the same thing to both sides of the equal sign... the equal sign remains true

now  cancel the 5 s on the left

x = -35  and voila   you got it

You might be interested in
Ms. Li spent $840 on a vacation. She spent 2/3 of the amount on a plane ticket and 1/2 of the remaining amount on food. How much
olya-2409 [2.1K]
\bf 840\cdot \cfrac{2}{3}\impliedby \textit{on the plane ticket}
\\\\\\
\left( 840\cdot \cfrac{2}{3} \right)\cdot \cfrac{1}{2}\impliedby \textit{ on food}
4 0
3 years ago
What is the value of x, shown below?<br><br> A) 10<br> B) 12<br> C) 14<br> D) 60
harina [27]

B)12

Step-by-step explanation:

60=5x-10

+10 +10

70=5x

÷5 ÷5

x=12

5 0
3 years ago
Read 2 more answers
Expanding Expressions: Expand the following expressions.
Kryger [21]

Answer:

1) \:  \:  \:  \:  \: 5(r + 2) \\ \:  \:  \:  \:  \:  \:  \:  \:  5r + 10 \\  \\ 2) \:  \:  \:  \:  \: 6b(b - 2a) \\  \:  \:  \:  \:  \:  \:  {6b}^{2}  - 12ab \\  \\ 3) \:  \:  \:  \:  \: 8cd(c - 2 + 40) \\  \:  \:   {8c}^{2}d - 16cd + 320cd \\   {8c}^{2}d - 304cd

8 0
3 years ago
Read 2 more answers
What time is 2 1/2 hours before 1 a.m.
AlekseyPX
1 1/2 hours before 12:00 am, which is half an hour before 11:00 pm, which is 10:30 pm
3 0
4 years ago
Read 2 more answers
If Jesus can walk on water, and I can walk on ice which is 100% water, does that make me Jesus?
garik1379 [7]

If Jesus can walk on water and watermelons are 92 percent water, if I can walk on watermelons, does that make me 92 percent Jesus?

5 0
2 years ago
Other questions:
  • The sum of two numbers is 9 and their difference is 7
    9·2 answers
  • Please help i will mark brainly
    8·1 answer
  • Simplify (4n^4 - 3n^2 + n)+ (2n^4 -7n^2 + 9n). Express your answer without factoring.
    10·2 answers
  • How many gallons of a 90% antifreeze solution must be mixed with 80 gallons of 30% antifreeze to get a mixture that is 80% antif
    7·1 answer
  • Find the slop of the line that passes each pair of points. (3,5) and (-3,-5)
    15·1 answer
  • What is the middle product of (-2x+1)(-3-5)?
    15·1 answer
  • Please answer asap i need this turned in soon
    9·1 answer
  • Which of the following shows the polynomial below written in descending<br> order?
    5·1 answer
  • 93=30-e
    13·1 answer
  • Using the numbers 1 through 9 only once in the boxes, what is the largest value of x you can get?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!