3 years ago

Miguel did the following math problem: 65 ∙ 64 = 369. Which of the following is a true statement

Mathematics

2 answers:

leva [86]3 years ago

7 0

C. He is incorrect because he multiplied the bases

alexdok [17]3 years ago

4 0

C. is the answer to the question

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(2x - 4) – 2 = 1 - 2(x – 3)<br> I need help with this one may someone help me??

AnnyKZ [126]

Answer:

$\boxed {x = \frac{13}{4}}$

Step-by-step explanation:

Solve for the value of $x$ :

$(2x - 4) - 2 = 1 - 2(x - 3)$

-Subtract 2 from $4$ :

$(2x - 4) - 2 = 1 - 2(x - 3)$

$2x - 6 = 1 - 2(x - 3)$

-Use <u>Distributive Property</u>:

$2x - 6 = 1 - 2(x - 3)$

$2x - 6 = 1 - 2x - 6$

-Add $2x$ to both sides:

$2x - 6 + 2x = 1 - 2x + 2x - 6$

$4x - 6 = 7$

-Add both sides by $6$ :

$4x - 6 + 6 = 7 + 6$

$4x = 13$

-Divide both sides by $4$ :

$\frac{4x}{4} = \frac{13}{4}$

$\boxed {x = \frac{13}{4}}$

Therefore, the value of $x$ is $\frac{13}{4}$ .

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3 years ago

To determine the total amount of gas it took to mow the lawn this past summer, Erin multiplied the number of times she mowed the

Ivan

Answer

9 gallons is the total amount of gas that Erin used

Step-by-step explanation:

24x3/8=9

If you multiply 24 and 3 and then divide your answer will be 9

How to set up you problem.

24×3÷8 =9

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Last year a company spent a total of £2400 on advertising. This year they spent £2796 What was the percentage increase in their

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Answer:

16.5%

Step-by-step explanation:

$\frac{396}{2400 } \times 100$

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2 years ago

How much money is 66 2/3% of $48.00

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Answer: $32

Step-by-step explanation:

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2 years ago

Solve the equation: (x - 3)(x + 8) = 0

Andrew [12]

Answer: X=3

(3-3)(5+8)=0

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3 years ago

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