2 years ago

Is -2(-3) a positive or negative answer???

2 answers:

5 0

Answer: positive

Step-by-step explanation: it’s positive because if you multiply two negative numbers they cancel each other out and it makes a positive number

Contact [7]2 years ago

3 0

-2(-3)

Answer: positive answer.

Whenever multiplying a -negative number and another -negative number= +positive number

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It took a farmer 7 1/2 hours to plant 1/8 acre with plants. What is the unit rate in acres per hour

Masteriza [31]

The answer is 60 because you have to divide 7 1/2 by 1/8

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3 years ago

Ramen purchase a box of candy for himself on the way back to the dorm he ate 2/3 of the candy while he was putting away grocerie

Aleksandr [31]

Answer:

12 chocolates

Step-by-step explanation:

Represent the original number of chocolates by c.

Then (1/4)(2/3)c = 2

Solving this for c, we multiply both sides by 4: (2/3)c = 8

and then multiply both sides by (3/2): c = (3/2)(8) = 12

Originally the box contained 12 chocolates.

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3 years ago

Greg made pudding every weekend. The more times he made pudding, the more practice he gained. The time he took to make the same

VashaNatasha [74]

After Greg makes the pudding 1 time, it takes him $f(1)=2(0.8) ^{1}=1.6$ hours to make it.

After Greg makes the pudding 2 times, it takes him $f(2)=2(0.8) ^{2}=1.28$ hours to make it

After Greg makes the pudding 2 times, it takes him $f(3)=2(0.8) ^{3}=1.024$ hours to make it

so The function is $f(x)=2(0.8) ^{x}$

Answer: f of x equals 2 multiplied by 0.8 to the power of x

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3 years ago

The solutions to (x + 3)^2- 4=0 are x = -1 and x = -5<br><br> True or false

Neko [114]

Answer:

THE ANSWER WOULD BE TRUE MY FRIEND

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2 years ago

Sean and Leah are playing a computer game. Sean scored 72,491points. Leah scored 19,326 points more than Sean.How many points di

natita [175]

72,491 + 19,326 = 91,817
Leah scored 91,817 points

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2 years ago

Read 2 more answers