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jasenka [17]
3 years ago
11

Please help, i’m not sure if i’m correct

Mathematics
1 answer:
hammer [34]3 years ago
7 0

Answer:

Looks good to me! :)

Step-by-step explanation: Hope you have a great rest of your day!

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What is the value of x? Please help me
Travka [436]

Answer:

x=33

Step-by-step explanation:

because DC and AB are the same, x must be 33.

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PLEASE HELP ME! I NEED THIS BY TODAY
mrs_skeptik [129]

Answer: this is a INVERSE choice C

5 0
2 years ago
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The cost of 5 tables exceeds the cost of 8 chairs by Rs.150. Write the linear equation in two variables
Levart [38]

Answer:

The  linear equation in two variables is 5u - 8v  = 150 .

Step-by-step explanation:

As given

The cost of 5 tables exceeds the cost of 8 chairs by Rs150 .

Let us assume that the cost of one table be u .

Let us assume that the cost of one chairs be v .

Than the equation becomes

5u + 150 = 8v

Simplify the above equation

5u - 8v  = 150

Therefore the  linear equation in two variables is 5u - 8v  = 150 .




3 0
3 years ago
The width of a rectangle is the length minus 3 units.The area of the rectangle is 10 units. What is the width, in units, of the
labwork [276]

Answer:

2 units

Step-by-step explanation:

It's because the only whole number factor pair to 10 is 2x5 and luckily, it turned out that 5-3=2, so there are no decimals or fractions.

5 0
2 years ago
a parking meter accepts only 20p coins or 50p coins.On one day, 39 coins were collected with a total value of $11.40. find how m
Snowcat [4.5K]

Answer:

x + Y = 39 or x = 39-y

20x + 50y = 1.40

20 (39 - y) + 50y = 11.40

7.80 - 20y + 50y = 11.40

30y = 11.40 - 7.80

30y = 3.60

y = 3.60/30

y = 12 50p coins were collected.

x = 39 - 12 = 27 20p coins were collected.

Proof:

20*27 + 50*12 = 11.40

5.40 + 6 = 11.40

11.40 = 11.40

I hope it helps.

6 0
2 years ago
Read 2 more answers
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