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Oxana [17]
3 years ago
15

3x + 4y=17- 4x – 3y = - 18​

Mathematics
2 answers:
N76 [4]3 years ago
7 0

Answer:

The correct answer is (3,2)

OleMash [197]3 years ago
6 0

Answer:

3

Step-by-step explanation:

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550×10 I think how do you want it to be explained
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Sue uses the expression 8x3000+ 8x200+ 8 x 9 to help solve a multiplication problem what is sues multiplication problem
Iteru [2.4K]

we know that

the expression (8x3000+ 8x200+ 8 x 9) is equal to

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therefore

<u>the answer is</u>

Sue's multiplication problem is to find the product of 8 times 3,209 in expanded form


6 0
2 years ago
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a pipeline is laid at a rate of 1/8 mile per day.How many miles of line would be completed in 29 1/2 days​
Setler [38]

Answer:

In 29  1/2 days, the total pipe laid is (\frac{59}{16}) mile.

Step-by-step explanation:

The length of pipe laid in 1 day = 1/8 mile

So, the length of pipe laid in half day = half of (1/8 mile)

= \frac{1}{2}  \times \frac{1}{8}  = \frac{1}{16}  \textrm{mile}

Now, 29 1/2 days on simplification means 29 and half day.

So, length of pipe in 29 days = 29 \times \frac{1}{8}  = \frac{29}{8} mile

Now adding the length laid in half day = \frac{29}{8}  + \frac{1}{16}  = \frac{29 (2) + 1}{16}  = \frac{59}{16}  \textrm{mile}

So, in 29  1/2 days, the total pipe laid is (\frac{59}{16}) mile.

8 0
3 years ago
Bailey ran 1 mile and 14 yards.How many total feet did bailey run?
Slav-nsk [51]

Answer:

D. 5,322

Step-by-step explanation: 5280 feet in 1 mile, 42 feet in 14 yards

6 0
3 years ago
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Mrs Tan had a bottle of oil. She used an equal amount of oil each day. At the end of the 4th day, she had 880 ml of oil left. At
sashaice [31]

Answer:

don't know the anaswer

Step-by-step explanation:

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8 0
1 year ago
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