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Simora [160]
2 years ago
14

HELP ME PLEASE, GONNA GIVE 25 POINTS!!

Mathematics
2 answers:
Bezzdna [24]2 years ago
6 0
9(2b-5) is the answer
gayaneshka [121]2 years ago
5 0

Answer:

(330) -4 (-45) (390)

Step-by-step explanation:

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What is the equation of the lines that passes through the points (-2, -3) and (4, -5)?
antoniya [11.8K]
Since all the options are in the slope intercept form, we find the equation using the formula,

y = mx + c
We can find m, the slope using the formula,

m = \frac{ change \: in \: y }{change \: in \: x}
m = \frac{ - 5 - - 3}{4 - - 2}
m = \frac{ - 2}{6} = - \frac{1}{3}

On substitution,

y = - \frac{ 1}{3} x + c

We use any of the points, say (-2,-3) to determine the value of c.

- 3 = - \frac{1}{3} ( - 2) + c
c = - \frac{11}{3}

The equation is therefore,

y = - \frac{1}{3} x - \frac{11}{3}

The correct answer is D.
6 0
3 years ago
Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose
lina2011 [118]

Answer:

i am in middle school but i know it Yx6

Step-by-step explanation:

7 0
2 years ago
A rectangular prism is shown below. Find the volume. 1.3 ft 1.5 ft 2.3 ft 23 “ Your answer can be exact or rounded to the neares
Helen [10]

Answer:

4.485 ( rounded = 4.5)

Step-by-step explanation:

1.3 x 1.5 x 2.3 = 4.485

8 0
3 years ago
Elena, Lin, and Noah all found the area of Triangle Q to be 14 but they reasoned about it differently, as shown in the diagrams
vfiekz [6]

Answer:

yes it is

Step-by-step explanation:

7 0
2 years ago
Find the value of x if b=8 and a=6
PSYCHO15rus [73]

Answer:

x = 10

Step-by-step explanation:

Using the Pythagorean theorem:

8² + 6² = x²

64 + 36 = x²

x² = 100

x = 10

6 0
2 years ago
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