3 years ago

Work out the sum of

Mathematics

1 answer:

Sladkaya [172]3 years ago

8 0

Answer: 1 and 3/70

Explanation: Find the least common denominator and then combine like terms. The LCM is 70.

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A soup recipe calls for 1 and 1/4 lb of beans the package of beans is label 28 Oz is that enough

Rasek [7]

Yes. 1 and 1/4 lb is the same as 20oz (1lb=16oz), therefore your package is enough to cover the use of the soup recipe

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3 years ago

2x+5y=-55 y=3x+6 What is the solution

Arlecino [84]

Let: eq 1:2x+5y=-55
eq 2:y=3x+6
by substituting eq 2 in eq 1 we get,
2x+5(3x+6)=-55
2x+15x+30+55=0
17x + 85=0
x=-85/17
x=-5
By substituting x value in eq 2,
we have,
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3 years ago

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Which is greater 50 Hectoliters or 10 kiloliters

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Kiloliters are bigger so if they are bigger they have to be kiloliters right>:)
10kL = 100hL, so 10kL > 50hL

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3 years ago

Miguel conducts a survey of 750 college students to see how many of them have a part-time job. His results show that 500 of the

4vir4ik [10]

Answer:

B. 700 put of 1100

Step-by-step explanation:

Mark me as brainliest if this helps!

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3 years ago

The difference between a number and 8 is 11

quester [9]

Answer:

The difference between 19 and 8 is 11.

Step-by-step explanation:

Given:

The difference between a number and 8 is 11

Find the number.

Solution:

Let the unknown number be $=x$

The difference between the unknown number can be written as:

$x-8$

We are given that the difference =11

So we can write the equation to find $x$ as :

$x-8=11$

Using additive property to solve for $x$

Adding 8 to both sides to isolate $x$ on one side.

$x-8+8=11+8$

∴ $x=19$

∴ The unknown number = 19

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3 years ago

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