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
posledela
3 years ago
9

Give the slope-intercept form of the equation of the line that is perpendicular to –7x – 8y = 12 and contains P(–3, 1)

Mathematics
1 answer:
leva [86]3 years ago
6 0
∵the line is ⊥ to -7x -8y =12
∴its slope = -(-7/-8)= -7/8
∵it passes through P
∴(y-1)=(-7/8)(x+3)
y-1 = (-7/8)x - 21/8
y = (-7/8)x -13/8
You might be interested in
help me on these 5 math problems, answer them correctly and explain your answers, please and thank you! <3 i have trouble on
BARSIC [14]

Answer: H

Step-by-step explanation: move the dilations

6 0
2 years ago
Read 2 more answers
Write an equation that shows the relationship 40% of 140 is x
uranmaximum [27]

Answer:

x=140times0.4

Step-by-step explanation:

then subtract your anser from 140

5 0
2 years ago
Factor the greatest common factor from the polynomial 3x^2 + 6x -9
ryzh [129]

Answer:

3(x+3)(x -1)

Step-by-step explanation:

3x^2 + 6x -9

All the terms in this polynomial are divisible by 3. Factor 3 out of this polynomial:

= 3(x^2 + 2x -3)

Now, factor inside the parentheses by grouping:

= 3(x^2 -1x+3x -3)

We knew to split the +2x up into -1x and 3x because -1 and 3 multiply to get -3, which is the last value in the polynomial.

= 3(x(x -1)+3(x -1))\\= 3(x+3)(x -1)

Therefore, the final factored polynomial is 3(x+3)(x -1).

4 0
2 years ago
Lily has p pennies and n nickels. She has at most 24 coins altogether. Write this
Nana76 [90]
P + n is less than or equal to 24
3 0
2 years ago
Read 2 more answers
An art teacher buys 9 bags of cotton balls there are 68 cotton balls in each bag whitch expression is best to estimate the numbe
Phantasy [73]

Answer:

612

Step-by-step explanation:

9 x 68 = 612

8 0
3 years ago
Other questions:
  • plz help asap!!!! the perimeter of a rectangle is 200 cm. what is the length of the rectangle if the width is y cm?
    15·1 answer
  • Rafael want to buy the same number of gifts bags and bows gifts bags are sold in packs of 6. Bows are sold in packs of 9. What i
    9·1 answer
  • Select the correct answer.
    14·1 answer
  • Please help me solve this problem!!!
    9·1 answer
  • The area of a triangle is 150 cm- and its sides are in the ratio 3: 4:5. What is its perimeter?
    13·1 answer
  • Miss Gonzales opened an account with a deposit of $2,000,
    15·1 answer
  • Ms. Hernandez has $100 to spend on parking and admission to the zoo. The parking will cost $7, and admission tickets will cost $
    9·1 answer
  • HElp me find the IQR please
    9·1 answer
  • If 25 articles cost $43.75 how much does each cost?​
    14·1 answer
  • The side of a square is 3^2 inches. Using the area formula A = s2, determine the area of the square.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!