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3 years ago

Please help! will give brainiliest!

Mathematics

2 answers:

ra1l [238]3 years ago

6 0

Answer:

y = -1

y = 1

y = 3

y = 5

y = 7

y = 9

y = 11

Step-by-step explanation:

IRISSAK [1]3 years ago

3 0

Answer:

y=-1, y=1, y=3, y=5, y=7, y=9, y=11

Step-by-step explanation:

Given Equation: y=2x+5

Substitute x with the given x-values:

y=2(-3)+5=-6+5=-1

y=2(-2)+5=-4+5=1

y=2(-1)+5=-2+5=3

y=2(0)+5=0+5=5

y=2(1)+5=2+5=7

y=2(2)+5=4+5=9

y=2(3)+5=6+5=11

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A straight line, L, has equation 3y = 5x - 6. Find the gradient of L,

Andrei [34K]

Answer:

5/3

Step-by-step explanation:

3y = 5x - 6

y = 5/3x - g

using y = mx + b

gradient = m

gradient = 5/3

8 0

3 years ago

Solve : <br><br>1) 5x – 15x²<br>2) 3x-9

8090 [49]

Answer:

1) 5x(1 - 3x)

2) 3(x - 3)

Step-by-step explanation:

<u>Question # 1:</u>

= 5x - 15x²

Take 5x common

= 5x(1 - 3x)

<u>Question # 2:</u>

= 3x - 9

Take 3 common

= 3(x - 3)

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

Hope this helped!

4 0

2 years ago

Read 2 more answers

Evaluate the expression when d= 75<br> 2d + –45d = 0

Aliun [14]

Answer:

- 3225

Step-by-step explanation:

d = 75

2d + ( - 45 d )

= 2 ( 75 ) - 45 ( 75 )

= 150 - 3375

= - 3225

6 0

3 years ago

Are the expressions x + x + 1 + x + 2 + x + 1 + x and 5x + 4 equivalent? Why or why not?

egoroff_w [7]

Answer:

yes

they are equivalent because lets say the X = 3 then you would have to answer

3 + 3 + 1 + 3 + 2 + 3 + 1 + 3

and that would = 19

and then on the other equation

5 x 3 + 4 = 19

So the both equal the same.

PLZ MARK ME BRAINLIEST

3 0

3 years ago

Heeelpppp!!!

Furkat [3]

1 1/2 cups vegetable oil is needed. You're tripling the recipe, so you put 1/2 cup and 1/2 cup together to get one, but you still need one more half cup. The answer is 1 1/2 cups

6 0

4 years ago

Please help! will give brainiliest!​

Please help! will give brainiliest!