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
bogdanovich [222]
2 years ago
5

I need this quickly please

Mathematics
1 answer:
IRINA_888 [86]2 years ago
5 0

Answer:

y = 15x + 20 or 15x - y + 20 = 0

x = 11

Step-by-step explanation:

Line is passing through the points (0, 20) & (2, 50)

Slope of line = (50 - 20)/(2 - 0) = 30/2 = 15

Equation of line

y - 20 = 15(x - 0)

y - 20 = 15x

y = 15x + 20 or 15x - y + 20 = 0

Plug y = 185 in above equation, we find:

185 = 15x + 20

185 - 20 = 15x

165 = 15x

x = 165/15

x = 11

You might be interested in
ΔABC is similar to ΔAXY by a ratio of 3:2. If BC = 24, what is the length of XY?
krek1111 [17]
If BC and XY are similar and BC=24 with a ratio of 3:2, then divide 24 by 3 so,

24/3 = 8

8 is the stem unit meaning

3•8= 24

then 2•8= 16

The answer is 16.
3 0
3 years ago
6,12,11,8,4,1,11,4 median
WARRIOR [948]

Answer:

7

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Simplify the following<br>(4x + 3) (5x + 2) ​
lidiya [134]

Answer:

20x^2+23x+6

Step-by-step explanation:

(4x+3)(5x+2)

(4x)(5x)+2(4x)+(5x)3+3(2)

20x^2+8x+15x+6

20x^2+23x+6

Hope that helps :)

8 0
2 years ago
Read 2 more answers
Yasmina eats lunch at Chipotle for $5.25 per day for five days a week. How much does lunch cost...
Paul [167]

Answer:

Step-by-step explanation:

Yasmina:

5.25 x  5 = 26.25 per week

5.25 x 20 = 105 per month

5.25 x 260 = 1365 per year

Camila:

9.75 x 35 = $ 341.25 earnings per week

341.25  x 0.20 = 68.25 saves per week

9.75x35x 4= 1365 earnings per month

1365 x 0.20 = 273 saves per month

9.75 x 35 x 52 =  17745 earnings per year

17745 x 0.20 = 3549 saves per year

4 0
3 years ago
I need help with this question
IgorC [24]

The expression that shows the total gallons is 0.5gallon/1 day*16cups/1gallon * 7days/1week

<h3>Dimensional Analysis</h3>

From the given question, we are told that Katrina drinks 0.5 gallons per day. In order to determine the total cup that she drank in a a week, we will have:

Total gallons in a week. = 0.5gallons/1 day * 7days/1

Total gallons in a week = 3.5 gallons

Since 1 gallon. = 16 cups, then;

3.5 gallons = 16cups/1gallon * 3.5gallons

3.5 gallons = 56 cups

Hence the expression that shows the total gallons is 0.5gallon/1 day*16cups/1gallon * 7days/1week

Learn more on dimensional analysis here: brainly.com/question/18559676

#SPJ1

5 0
1 year ago
Other questions:
  • A number plus itself, plus twice itslef, plus 4 times itself, is equal to -104. what is the number?
    5·1 answer
  • 3,000 milliliters equals how much liters
    8·1 answer
  • Please help me anyone
    13·1 answer
  • A daycare charges $195 per week for each child that attends. There are 51 children that attend each week.
    5·2 answers
  • Please help and show work
    12·1 answer
  • HELP SABRINA ;) ?!!!
    14·1 answer
  • Can someone help me with this question please.
    5·1 answer
  • I need help please...
    9·1 answer
  • (x - 4)(x + 2) in factored form, use the FOIL method to turn it into standard form
    8·1 answer
  • According to the Fundamental Theorem of Algebra a 5th degree function has how many zeros?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!