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3 years ago

Write the equation of a line with a slope of 3 that passes through (-3,2).

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

y = 3x + 11

Step-by-step explanation:

Substitute the information into the point-slope form equation.

Point-slope form: y - y₁ = m(x - x₁)

y - 2 = 3(x - (-3))

y - 2 = 3(x + 3)

y - 2 = 3x + 9

y = 3x + 11

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I'll name you the BRAINIEST if you can answer this.The scale factor for a model is 18 cm

bezimeni [28]

Answer:

32.625 m

Step-by-step explanation:

You have the proportion ...

18 cm : ___ m = 22.4 cm : 40.6 m

This can be rearranged to ...

___ m/(18 cm) = (40.6 m)/(22.4 cm)

Multiplying by 18 cm gives ...

___ m = (40.6 m)·(18/22.4)

___ m = 32.625 m

6 0

4 years ago

Four times the sum of 8 and some number is 4. What is the number?

Lunna [17]

Answer:

$\Huge \boxed{\mathrm{-7}}$

$\rule[225]{225}{2}$

Step-by-step explanation:

Let the number be x.

$4(x+8)=4$

Dividing both sides by 4,

$x+8=1$

Subtracting 8 from both sides,

$x=-7$

The number is -7.

$\rule[225]{225}{2}$

3 0

3 years ago

Read 2 more answers

Question 5 of 10

suter [353]

C. Similar -SAS is the answer I think

8 0

3 years ago

How many dollars do you have if you have 90 nickels, 16 dimes, 16 quarters, and 7 fifty-cent pieces? Show your work and explain

aev [14]

Step-by-step explanation:

90 nickels = 5*90=450=450/100=$4.5,

16 dimes=16*10=160=160/100=$1.6

16 quarters = 25*16=400=400/100=$4

7 fifty-cent pieces = 7*50=350=350/100=$3.5

Total dollars = 4.5+1.6+4+3.5=$13.6

Explanation : Hope it helps you Kenzee..

just correct me if I'm wrong..

8 0

3 years ago

Read 2 more answers

A person can order a new car with a choice of 9 possible colors, with or without air conditioning, with or without heated seats,

yanalaym [24]

Answer:

The correct answer is 288.

Step-by-step explanation:

A person has to order a new car.

He has a choice of 9 colors.

Other parameters include air conditioning, heated seats, anti-lock brakes, power windows, CD player.

Each of these parameters he have two options each.

Therefore the number of different ways can a new car be ordered in terms of these options is given by 9× 2 × 2 × 2 × 2 × 2 = 288.

The person have 288 ways of choosing which kind of car is he going to order for himself.

6 0

4 years ago