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
Vsevolod [243]
2 years ago
5

Pls solve this math question

Mathematics
1 answer:
Otrada [13]2 years ago
5 0

Answer:

so let's call the unknown number x.

-5/4 x X = 7/2

by changing the subject, X = 7/2 / -5/4

to divide fractions, we turn the fraction we're dividing by upside down and change the sign to multiplication. so X = 7/2 x 4/-5

after multiplying, X =>28/-10

simplified, X = 14/-5

You might be interested in
Simplify log (x2-y2)- log (x-y)=
Pavlova-9 [17]
Using the law of logarithm.  LogA - LogB =  Log(A/B)

log(x²-y²) - log(x-y) = log((x²-y²)/(x-y))

Note by difference of two squares, (x²-y²) = (x-y)(x+y)

Simplifying (x²-y²)/(x-y) = (x-y)(x+y)/(x-y) = (x+y)

Therefore log(x²-y²) - log(x-y) = log((x²-y²)/(x-y)) = log((x-y)(x+y)/(x-y)) = log(x+y)
8 0
3 years ago
Read 2 more answers
Isaiah already has 16 dollars. Every hour (x) that he works at the bakery, he earns another 4 dollars (y). How many total dollar
Lena [83]
$68
4x13=52 + 16 = 68
5 0
3 years ago
Read 2 more answers
Select the equivalent expression
Troyanec [42]
To my calculations i think it’s c
6 0
3 years ago
Find the missing number of each unit rate. 18/3= ?/1 and 12/2= ?/1
gtnhenbr [62]

the answer is 6/1 and 6/1 simply divide and put the answer over one                      

3 0
3 years ago
Tom gets a bonus of 30% of £96
Alchen [17]

Answer:

The difference between their bonus is £2.60

Step-by-step explanation:

The bonus Tom receives is 30% of £96

Tom's bonus

=  \frac{30}{100}  \times 96

= 28.8

So the bonus Tom received is £28.8

From the question, Sally gets a bonus of £31.40

We need to find the difference between the bonus Tom gets and the bonus Sally gets.

This given by:

£31.40 -£28.8=£2.60

6 0
3 years ago
Other questions:
  • Heather wants to increase the time she jogs each week by 6 minutes. she is already able to jog for 10 minutes. the time heather
    5·1 answer
  • Need help with these math problems just 1-6
    9·1 answer
  • Jim is 9 years older than Diane. In 7 years the sum of their ages will be 93. Find the age of each person now
    11·1 answer
  • Neena is listening to a song. It has a consistent beat. She counts 11 beats in
    15·1 answer
  • (5x2 + 2x + 1) + (6x2 − 3x + 9) is equivalent to expression
    11·1 answer
  • https://www.google.com/search?safe=active&q=Elvira+made+the+trip+on+Tuesday+and+David+made+the+same+trip+on+Wednesday+Elvira
    8·1 answer
  • A 1/3<br> B 1/2<br> C 2<br> D 3<br> will give brainliesttt
    7·1 answer
  • -3 2/3 + 2 2/5=<br> Please help
    15·1 answer
  • Use the drawing tools to form the correct answer on the number line. Graph the solution set to this inequality
    8·2 answers
  • S=t+5<br> 4s+2t=110<br> pls help me
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!