3 years ago

Identify the corresponding word problem given the equation: x = 4 × 9

Mathematics

1 answer:

Alex777 [14]3 years ago

8 0

My answer is each person paid $7.20.

36 divided by 5 is 7.20.

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What are the steps to 50p+5=225 in an equation

sleet_krkn [62]

Answer:

p = 22/5

Step-by-step explanation:

50p+5=225

Subtract 5 from each side

50p+5-5=225-5

50p = 220

Divide by 50

50p/50 = 220/50

p = 22/5

7 0

3 years ago

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Please help! Will give brainly, 50 points!! I'm stuck with this question and I don't get it!

pishuonlain [190]

Answer: The answer is x^2 + 4x - 3

Step-by-step explanation:

You just combine like terms, the only ones that can combine is the 6x and -4x. You just subtract them to get the answer of x^2 + 4x - 3.

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3 years ago

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The bakery owner will use both machines to glaze a total of doughnuts. She plans to start both machines at the same time. Based

creativ13 [48]

Answer:

Step-by-step explanation:

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2 years ago

karas grandmother is knitting a baby cap for charity she knitted 1/5 of the cap yesterday morning by evening she had knitted 7/1

dolphi86 [110]

9 10th of the cap is sewn because you multiply 5 times two to get them b
oth to ten so you multiply 1 by 2 and you get 2. So 7 plus 2 is 9 10th

7 0

3 years ago

Find the variation constant and an equation of variation for the given situation.

Angelina_Jolie [31]

Answer:

$\displaystyle y=14\cdot x$

Step-by-step explanation:

<u>Directly Proportion</u>

It's said that y varies directly proportional as x, if:

$y=k\cdot x$

Where k is a constant of proportionality.

We know that y=7 when x=1/2.

Using the above condition, we can find the value of k:

$\displaystyle 7=k\cdot \frac{1}{2}$

Solving for k:

k=14

Thus, the equation is:

$\boxed{\displaystyle y=14\cdot x}$

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2 years ago