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Hatshy [7]
3 years ago
15

Solve by using substitution. y=-3x+3 6x+2y=6 ​

Mathematics
1 answer:
EleoNora [17]3 years ago
6 0

Answer:

29

Step-by-step explanation:

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You might be interested in
If one piece of furniture was sold every 3/4 hour, how many pieces of furniture are sold in 3 hours
aleksklad [387]

Answer:

Two pieces of furniture.

Step-by-step explanation:

3 hours times 1 piece of furniture every 3/4 hours:

3 · \frac{3}{4} = \frac{3*3}{4} = \frac{9}{4} = 2.25

Assuming that pieces of furniture cannot be sold in parts, 2 whole pieces of furniture will be sold in 3 hours.

4 0
2 years ago
I need help please. Thank you! :)
Rudiy27

Answer:

12 for the first one and twelve for the second one

Step-by-step explanation:

i think you can divide for the first one and second one if you divide 240÷20 you will get twelve and if you divide 180÷15 you will get 12

7 0
2 years ago
Tara has a large box of dog treats that weighs 8.4 pounds.she uses the large box of dog treats to make smaller bags, each contai
Irina-Kira [14]
She can make 14 smaller bags of dog treats.
8.4 ÷ 0.6 = 14
6 0
3 years ago
Please help me on this! will give you brainliest, ty:,
Artist 52 [7]

Answer: 4^9

Step-by-step explanation:

4^-7 is just 1/4^7 so this is equal to 4^2 divided by 1/4^7. Dividing by a fraction is the same thing as multiplying by its reciprocal (just flip the fraction). So this whole equation is equal to 4^2 multiplied by 4^7. And when you multiply two exponents with the same base, the exponents are just added. So, your answer should be 4^9. Hope this helps! :)

3 0
2 years ago
Please help!!! As soon as possible.
disa [49]

Answer:

The SAS Postulate.

Step-by-step explanation:

In the diagram, the two triangles are congruent. This is because there are two pairs of congruent sides, with a congruent angle in between. The two angles between the sides are congruent because of the Vertical Angle Theorem.

Hope this helps!

7 0
3 years ago
Read 2 more answers
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