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3 years ago

Can anyone help me find the answers please !!

Mathematics

2 answers:

valina [46]3 years ago

7 0

Slope= 3/-2 Y-Intercept= 4 Slope-Intercept form= y= 3/-2 +4

Black_prince [1.1K]3 years ago

5 0

Slope: -3/2
Y-int: 4
Slope intercept form: y= -3/2x + 4

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(-3,3) and m = 4<br> what is this in slope intercept form?

blsea [12.9K]

Answer:

y=4x

Step-by-step explanation:

I hope this answers your question.

4 0

3 years ago

9 times the sum of b and 2 is 8

Ksivusya [100]

I suppose you want to solve the following equation for b:

$9(b+2)=8$

First of all, you need to divide both sides by 9:

$b+2 = \dfrac{8}{9}$

Then, subtract 2 from both sides:

$b = \dfrac{8}{9}-2 = \dfrac{8}{9}-\dfrac{18}{9} = -\dfrac{10}{9}$

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3 years ago

\frac{1}{5}k-9=\frac{3}{5}k-7

Oksi-84 [34.3K]

let start by multiplying both sides by the LCD of all denominators, in this case that'd be 5, to do away with the denominators.

$\bf \cfrac{1}{5}k-9=\cfrac{3}{5}k-7\implies \stackrel{\textit{multiplying by }\stackrel{LCD}{5}}{5\left( \cfrac{1}{5}k-9 \right)=5\left( \cfrac{3}{5}k-7 \right)}\implies k-45=3k-35 \\\\\\ -45=2k-35\implies -10=2k\implies \cfrac{-10}{2}=k\implies -5=k$

6 0

3 years ago

How do I complete the table

Naddika [18.5K]

1 - 5
2 - 7
3 - 9
4-11
5-13
6-15
7- 17
8 - 19
9 - 21
10 - 23

8 0

3 years ago

The complement of 20°17' is

mel-nik [20]

Answer:69°43'

Step-by-step explanation:

Complementary angles add up to 90

Let them complement be y

y+20°17`=90°

Collect like terms

y=90-20°17' 20°17'=1217/60

y=90-1217/60

y=(60x90 -1 x 1217)/60

y=(5400-1217)/60

y=4183/60

y=69°43'

7 0

4 years ago