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
Semenov [28]
3 years ago
6

A line that passes through point (3,7) and has a slope of 3/4. The equation of the line is ? If point a(x,5) lies on the line ,

the value of x is ?
Mathematics
1 answer:
Amanda [17]3 years ago
5 0
Y = mx + b
slope(m) = 3/4
(3,7)...x = 3 and y = 7
now we sub...we r looking for b, the y int
7 = 3/4(3) + b
7 = 9/4 + b
7 - 9/4 = b
28/4 - 9/4 = b
19/4 = b

equation is : y = 3/4x + 19/4...lets put this in standard form

y = 3/4x + 19/4
-3/4x + y = 19/4...multiply by -4
3x - 4y = -19 <== standard form

if (x,5) is on the line
3x - 4y = -19.....sub in 5 for y
3x - 4(5) = -19
3x - 20 = -19
3x = -19 + 20
3x = 1
x = 1/3 <====so point a = (1/3,5)
You might be interested in
Drake must practice the
dybincka [34]
I’m pretty sure you do need to subtract 30-8.
8 0
3 years ago
Find the Simple Interest on a loan of ₦60,000 at the rate of 3% for 3½ years.
dedylja [7]

Answer:

6300

Step-by-step explanation:

T = 3 1/2 = 7/2

R = 3% = 3/100

P = 60,000

I = PRT

I =60,000×3/100×7/2

I =6300

3 0
3 years ago
The whole town of calamba together with San Pedro biñan and sta Rosa were originally a part of town​
Flura [38]

Answer:

the whole town of Calamba together with San Pedro biñan and sta Rosa were originally a part of town​ <u>Tabuco present-day Cabuyao</u>

Step-by-step explanation:

The cities of  Pedro biñan and sta Rosa, as well as Calamba, were all a part of town Tabuco a large expanse of land, also known as Cabuyao. It was after the colonization of the territory by the Spanish colonists that these cities were separated from Tabuco.

The name Cabuyao stems from the Kabuyaw tree, that is <em>Citrus hystrix</em>. When the barangay of Malabanan which includes all the three cities mentioned above became the estate of the religious leaders, they were then separated from Tabuco or Cabuyao.

3 0
3 years ago
The day after payday you have $300.
RUDIKE [14]

Answer:19.25

Step-by-step explanation:

300 subtract 146=154 divide by 8=19.25

7 0
3 years ago
I will absolutely RAIL you if you give me the answer
-Dominant- [34]

<em><u>Sorry </u></em><em><u>but </u></em><em><u>can't</u></em><em><u> </u></em><em><u>understand</u></em>

7 0
3 years ago
Read 2 more answers
Other questions:
  • The midpoint between (-4, 4) and (-2, 2)
    9·2 answers
  • Easy 6th-grade math question
    13·2 answers
  • If slope is 3 and y-intercept is 2 , what is it in a linear equation
    12·1 answer
  • 2x(2) + 2x(1) -3(x) – 3(3)<br> 4x + 2x - 3x-9
    9·1 answer
  • Find the surface area of this cylinder 12 is height radius is 8
    7·1 answer
  • Sanjay has 2 1/3 cups of pretzels, Raul has 1 5/6 cups of chocolate pieces, and Sonny has 3 7/9 cups of granola. If they
    9·1 answer
  • For the polynomial below, what is the coefficient of the term with the power of 3?
    5·2 answers
  • Which number is the greatest?<br> Select one:<br><br> 10/3<br><br> 7/2<br><br> 9/4<br><br> 17/8
    15·2 answers
  • Which value of x makes the equation -2(1-4x)=3x+8 true?
    6·1 answer
  • 3. passes through (8. -4), slope = 1/2​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!