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3 years ago

Please help me! I’m struggling so much: x-3y=3 2x+9y=11 (please find x and y plot points ill give brainliest!!)

Mathematics

2 answers:

Basile [38]3 years ago

6 0

Answer:

CORRECT AMONDO

Step-by-step explanation:

Mazyrski [523]3 years ago

3 0

Answer:

Rearrange [1] to get an expression for

[

]

XXXXX

Substitute the expression for

from [3] into [2]

[

]

XXXXX

(

)

Simplify

[

]

XXXXX

[

]

XXXXX

[

]

XXXXX

Substitute the value of

from [7] into [1]

[

]

XXXXX

−

(

)

Simplify

[

]

XXXXX

The solution is

(

)

(

)

Step-by-step explanation:

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Evaluate 6j+ 23+k/l−3, when j=3, k=7, and l=33. Enter your answer in the box.

LekaFEV [45]

<span>83.212121 or fraction form is </span>83 7/33<span> </span>

7 0

3 years ago

Javian has a gift card with a $150 balance. He buys several video games that cost $35 each. After the purchases, his gift card b

SIZIF [17.4K]

Answer:

Step-by-step explanation:

150-35x=45

X in this equation would be 3

Take 35x3 and you get 105. Plug this in

150-105=45

hope this helps

5 0

2 years ago

Solve the inequality 2.7 ≥ a + 3

Rainbow [258]

2.7 ≥ a + 3

a + 3 <= 2.7

a <= - 0.3

5 0

3 years ago

Read 2 more answers

A standard bathtub holds 70 gallons of water. On average, it takes 7 and 1/2 minutes to drain a bathtub. How many gallons of wat

Mrac [35]

Answer:

9 $\frac{1}{3}$ gallons of water

Step-by-step explanation:

To find how many gallons of water go down each minute, divide the total number of gallons of water by the number of minutes it takes to drain:

70/7.5

= 9 $\frac{1}{3}$

So, 9 $\frac{1}{3}$ gallons of water go down the drain each minute

6 0

2 years ago

Read 2 more answers

Plese help 40 pts and brainliest if correct

jasenka [17]

Try B, but note I’m not sure if right.

3 0

2 years ago