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
Grace [21]
3 years ago
9

Can someone help with this question

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0

210 - ( 30 * x )

**I assume the question asks for total minutes.

You might be interested in
Is my answer correct?
Dmitry_Shevchenko [17]
Yes your answer is correct
8 0
2 years ago
after filling her gas tank, katie drove 159.75 miles. after the ride. she filled her tank again with 7.1 gallons of gas. on aver
Softa [21]
22.5 you divide 159.5 by 7.1 
3 0
3 years ago
Help please asap!! will mark correct answer first brainliest! 25 POINTS.. FIRST SOLVE THE QUESTION WITH THE PICTURE THAN THE ONE
NemiM [27]

1. Eyeballing the data, the best fit will be pretty close to a line between the leftmost point and the rightmost point.

We estimate those points as (4,220) and (28,470)

The point point form for a line joining (a,b) and (c,d) is

(c-a)(y-b) = (d-b)(x-a)

(28 - 4)(y - 220) = (470 - 220)(x - 4)

24(y - 220) = 250(x-4)

24y - 5280 = 250x - 1000

24y = 250 x + 4280

y = (250/24) x+ (4280/24)

Approximately that's,

y = 10.4 x + 178

Answer: 4th choice, 10.4x + 180

2. For 48 wheelbarrows,

y = 10.4(48)+180 = 679.2

Answer: 679.2 liters of sand

4 0
3 years ago
Which expression is equivalent to 7 (2x - 5)
zzz [600]

Answer:

14x-35

Step-by-step explanation:

Use distributive property so,

you multiply 2x and -5 by 7

2x*7=14x

-5*7=-35

3 0
3 years ago
Read 2 more answers
Hugger Polls contends that an agent conducts a mean of 53 in-depth home surveys every week. A streamlined survey form has been i
bonufazy [111]

Answer: 4

Step-by-step explanation: yep

8 0
3 years ago
Other questions:
  • Write the word 2.51 in word form and expanded form
    11·2 answers
  • The lifetime of a certain type of battery is normally distributed with mean value 15 hours and standard deviation 1 hour. There
    7·1 answer
  • Factor the polynomial by its greatest common monomial factor.
    15·1 answer
  • What is the volume of the rectangular prism below?<br> 24 in 3<br> 48 in 3<br> 72 in 3<br> 108 in 3
    15·1 answer
  • Find the slope, if it exists, of the line containing the points (3,-1) and (3, -6).
    14·1 answer
  • 5.A. Jonah filled a box and said its volume was 25 balls. Shandra filled the same box and said its volumen was 36 cubes. Explain
    7·1 answer
  • Can someone check if this is right please? If not what is the correct way?
    10·1 answer
  • PLS DO THIS ASAP<br><br> no links
    11·2 answers
  • Please do the question. If you don't know don't answer!
    9·2 answers
  • 22 students is __% of 50 is 10
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!