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
lara [203]
3 years ago
12

Need help on #6 step by step I'm so confused how this works I always get stuck

Mathematics
1 answer:
inna [77]3 years ago
6 0
To find the variable x, set the two outside equations equal to each other because all sides are equal
x+13=3x+3
13=2x+3
10=2x
x=5

then to find h, you set the equation equal to 90 because that's how many degrees it is
2h-45=90
2h=135
h=67.5
You might be interested in
The parameters of a linear function are the slope and the y-intercept
taurus [48]

Answer:

see the explanation

Step-by-step explanation:

we know that

A linear function in slope intercept form is equal to

f(x)=mx+b

where

m is the slope or unit rate

b is the y-intercept

x is the independent variable or input value

f(x) is the dependent variable or output value

In this problem we have

f(m)=5+3m

where

m is the number of miles

f(m) is the cab company's fare in dollars

we have that

In this context

<em>Slope</em>

The slope or unit rate is equal to the cost per mile for the riders trip

The slope is $3 per mile

<em>Y-intercept</em>

The y-intercept is the cost of the riders trip when the number of miles is equal to zero, also is called the initial value.

The y-intercept is $5

3 0
3 years ago
3(5+6) ??? its distributive property
kaheart [24]
Yes, we apply the distributive property to simplify this expression.

3*5 = 15
6*3 = 18

15 + 18 is the final answer.
4 0
3 years ago
Read 2 more answers
You put $5,000 in a simple interest account at a bank. You will earn $1,200 in just 4 years. What is the annual interest rate fo
Sav [38]
<span>1200 = 5000*4r
1200/20000 = r = .06 0r 6%</span>
4 0
3 years ago
Used books cost $2.25 each. Which expression represents the total number of books that can be purchased for $10?
Ber [7]

you can buy 5 books and have a $1 left over I think Hope this a helps! :D


5 0
3 years ago
Read 2 more answers
The graph shows the cost of ice cream. If a teacher wants to buy 20 cones, how much will it cost ?
Volgvan

Answer:

you cannot see the graph. So I cannot answer this question

Step-by-step explanation:

if you add the graph maybe I can help :D

6 0
3 years ago
Other questions:
  • I need help with finding the sum of (x^4 + 2x^3 - 7x - 9) + (x^5 - 2x^4 + 8x + 18) in standerd form
    13·1 answer
  • What is the equation of the circle with a radius of 5 and center of (2, 3)?
    9·1 answer
  • Find the circumference of a circle with a diameter of 6 cm. leave your answer in terms of. 6 cm 24 cm 12 cm 9 cm
    13·1 answer
  • Expression 1
    9·1 answer
  • Juanita is 13 years older than her cousin. The sum of their ages is no less than 103 years. Enter an inequality that can be used
    7·1 answer
  • Fixed at 0.25 and 0.5 feet
    13·1 answer
  • Each number is a factor of the number <br> 2 3 6 9<br> which number could be the the number
    6·1 answer
  • The sum of two numbers is 107, the difference is 51. Find the numbers.<br> Answer : The numbers are
    12·1 answer
  • I need help plssssss
    15·1 answer
  • I need the answer to this​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!