All categories

2 years ago

HELP MATH ASAP!!! MARKING BRAINLISETS

Mathematics

2 answers:

Klio2033 [76]2 years ago

4 0

Answer:

y = -3x -16

Step-by-step explanation:

For problems like this, I like to start with a variation of the point-slope form of the equation of a line:

y = m(x -h) +k . . . . . for a line with slope m through point (h, k)

For your given values, this is ...

y = -3(x +3) -7

y = -3x -9 -7 . . . . eliminate parentheses; next, combine terms

y = -3x -16

Hope this helps! ;)

liq [111]2 years ago

4 0

Answer:

Give me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me brainliestGive me

Step-by-step explanation:

You might be interested in

HELP me look at pics

Setler [38]

M+n+3+m+n+4
=3m+2n+7

answer
C. 3m+2n+7

3 0

3 years ago

Read 2 more answers

Is KLMN below a rectangle?

8_murik_8 [283]

Should be C right? A rectangle demands that the diagonals are congruent

6 0

3 years ago

Select the correct answer from each drop-down menu. Andy is designing a dice tray in the shape of a rectangular prism to use dur

-BARSIC- [3]

Answer:

w = 7 cm

Step-by-step explanation:

Volume = 252 cm³

Height, h = 3cm

Let width = w

Length, l = w + 5

Volume of rectangular prism, V = l * w * h

252 = (w + 5) * w * 3

252 = (w + 5) * 3w

252 = 3w² + 15w

3w² + 15w - 252 = 0

w² + 5w - 84 = 0

w² + 12w - 7w - 84 = 0

w(w + 12) - 7(w + 12) = 0

(w + 12) = 0 or (w - 7) = 0

w = - 12 or w = 7

w cannot be negative

Hence, w = 7 cm

6 0

3 years ago

Use the distributive property to clear parentheses

astra-53 [7]

Simplified Answer: 18z+24

4 0

2 years ago

Read 2 more answers

. The temperature on a summer afternoon is 84°F. Define a variable and write an expression to find the temperature after it chan

Pachacha [2.7K]

The answer is 84 + c; 84 + (-14) = 70; 70 degrees F

4 0

3 years ago