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
miss Akunina [59]
3 years ago
8

(-0.75x - 3) -(3.5x +8.4 )

Mathematics
2 answers:
yuradex [85]3 years ago
8 0

Answer:

-15.65x

Step-by-step explanation:

(-0.75x-3) = -3.75x

(3.5x+8.4) =11.9 or rounded equals to 12

-3.75 - 11.90 = -15.65x

Lostsunrise [7]3 years ago
6 0

Answer:-27.15

Step-by-step explanation:........

You might be interested in
Mathias and his brother divided 2,030 marbles equally use compatible numbers to estimate how many marbles each brother received
umka2103 [35]

Answer:

each brother received 1,015 marbles cus 2,030 divided by 2 is 1,015.

6 0
3 years ago
(Statistics) A local gym collects data on the number of memberships it sold in each month last year compared to the number sold
Lorico [155]

Answer:

Determine the proportion of months where memberships sold decreases,

increases and remained the same.

Step-by-step explanation:

I just took the test and got it correct.

6 0
3 years ago
The Hamptons family has a fish tank holding 10,450 ml of water.The water is leaking at a rate of 270 ml per minute.
True [87]
The output would depend on the input so relating this to the question, the input is the time (in minute) and the output is the amount of water left in the tank

We can give a letter 't' for the time, the input, and f(t) for the output

----------------------------------------------------------------------------------------------------------------

The original amount of water in the tank is 10450, so this will be the fixed constant.
The amount of water lost per minute is 270 so this will be the term that varies depends on the variable of time, we write this as 270t

The function is given f(t) = 10450 - 270t
--------------------------------------------------------------------------------------------------------------

Given, t = 10
f(10) = 10450 - 270(10)
f(10) = 7750 ml
6 0
3 years ago
Read 2 more answers
What is the value of -2(x + 5)
Vanyuwa [196]

Answer:

-2x-10

Step-by-step explanation:

just distribute the -2 :)

4 0
3 years ago
What is the ratio of 5 whales and 5 fish?
abruzzese [7]
1:1, because there’s a same number of both !
8 0
2 years ago
Other questions:
  • The mzABC<br> mZRST.<br> The mzABC = 7x - 5. What is the mZRST when x = 2
    7·1 answer
  • The Pythagoreans changed mathematics from a science into a set of problem-solving techniques. True or false
    12·1 answer
  • Help pleasssere!!!!!!!!!!!
    14·1 answer
  • Maria flips a coin 20 times. The coin only lands on tails 9 times. According to theoretical
    12·1 answer
  • HELP ASAPPPPPPP<br> Pleaseee
    5·1 answer
  • Gretta is 1 1/2 meters tall. Which of the following is equivalent to 1 1/2 meters? A 150 millimeters B 1.500 millimeters C 100 m
    5·1 answer
  • At the craft store, Gabby bought a bag of brown and yellow marbles. The bag contained 10 marbles, and 90% of them were brown. Ho
    12·1 answer
  • Please help me the tables i circles are the linear ones. Please help with them all.
    14·2 answers
  • Prove that: [1 + 1/tan²theta] [1 + 1/cot² thata] = 1/(sin²theta - sin⁴theta]
    11·1 answer
  • PLS HELP <br> What is the median of this data set?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!