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
lisabon 2012 [21]
2 years ago
10

A cab company calculates cab fares using the expression 1.50d + 3, where d is the distance traveled in miles. If a passenger has

to pay a $21 fare for a ride, which number from the set {9, 12, 15, 18} is the value of d?
Mathematics
1 answer:
Dovator [93]2 years ago
5 0

Answer:

12

Step-by-step explanation:

⇒ 21 - 3 = 18 = 1.5a

⇒ a = 12

You might be interested in
Which point on the numbee line represents the product (-4)(-2)(-1)
erica [24]

Answer:-4*-2=+8*-1=-8

cevap A


Step-by-step explanation:A


4 0
3 years ago
Please help geometry problems
Ronch [10]
1. x=4
2. x=7
3. x=4
I hope this helped!
4 0
3 years ago
Anyone know (Worth lost of points, will mark brainliest!)<br> *I also do not accept links, Sorry!
nadezda [96]
Here ya go! :)
—————-

3 0
2 years ago
How to solve this and explain
Goryan [66]
You first wanna find <BAD, because if AB is perpendicular to AC, then it has to form a 90 degree angle. So 90-56=34 degrees. So now you have a 34 & 63 degrees in the ABD triangle. In a triangle, all angles add up to equal 180 degrees. So 34+63+x=180...and x=83. So <ADB= 83 degrees. Now you want to find angle ADC...which you can just subtract 83 from 180 (because <ADB & <ADC forms 180 degree angle). You will then get 97 as angle ADC. So, the same thing as before, add up 56+97+x=180, because all angles (in the triangle ADC) add up to be 180 degrees. X will then equal 27 degrees. Angle ACB= 27 degrees.
5 0
3 years ago
19 + x/2 = 4<br> How do I do this
GuDViN [60]

Answer: x = -30

Steps:  19 + x/2 = 4

Subtract 19 from both sides: 19 + x/2 - 19 = 4 - 19

Simplify: x/2 = 15

Multiply both sides by two: x/2 (2) = -15 (2)

Simplify: x = -30

6 0
3 years ago
Other questions:
  • You have piano lessons every 7 days and tuba lessons every 3 days. Today you have both lessons. In how many days will you have b
    9·2 answers
  • In which direction does the parabola y=4x^(2)-36 open?
    15·1 answer
  • What would the answer be?​
    13·1 answer
  • Please help!! can not get this one wrong!! asap
    9·2 answers
  • Can someone explain me this question
    15·1 answer
  • Miles
    12·1 answer
  • Graph lines and find the solution ( where do the lines cross)<br><br>y=1/2x + 5<br>y= -5/2x -1​
    10·1 answer
  • Choose the answer that makes the sentence true.<br><br><br> rational numbers are real numbers.
    13·2 answers
  • What is the area of the figure?
    7·1 answer
  • A square room has an area of 14,400 square
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!