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3 years ago

Subtraction of integers

Mathematics

1 answer:

Nataliya [291]3 years ago

3 0

Answer:

First, keep the first number, Second, change the operation from subtraction to addition, Next, get the opposite sign of the second number (known as the subtrahend) and Lastly, proceed with the regular addition of integers.

Step-by-step explanation:

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What is 1 × 10 − 3 written in standard form? math

ehidna [41]

Answer:

Step-by-step explanation:

When working with order of operations, use the acronym 'PEMDAS' (Parentheses, Exponents, Multiplication/Division, Addition/Subtraction.)

The equation should basically be done in that order.

There are no parenthesis,

no exponents,

But there IS multiplication.

1 x 10 = 10.

So now, what is left over is 10 - 3.

There addition, but there IS subtraction.

10 - 3 = 7.

7 is what is left over.

Therefore, 1 x 10 - 3 in standard form is 7.

8 0

2 years ago

Solve:<br> -3/4+p=1/2<br> Thank you so much!

shepuryov [24]

-3 / 4 + p = 1/2

LCD 4 and 2 = 4

Multiply by LCD = 4

p. (4)- 3/4 .( 4 ) = 1/2.(4)

4 p - 3 = 2

Add 3 to both sides:

4 p - 3 + 3 = 2 + 3

4 p = 5

Divide both sides by 4 :

4p / 4 = 5 /4

p = 5/4

3 0

3 years ago

A local movie theater is selling movie tickets for $5.25 during the first week of May. The regular price of a ticket is $6.75. W

Phantasy [73]

Answer:

Step-by-step explanation:

6 0

3 years ago

Angel and his children went into a grocery store and where they sell peaches for $0.75 each and mangos for $1.25 each. Angel has

Stels [109]

Answer:

We get the number of peaches bought by Angel is 10 And

The number of mangoes should be less than 6 {Ex:- 5, 4, 3, 2} then Angel can buy no less than 12 peaches.

Step-by-step explanation:

Given that,

cost of a peach is $0.75.

cost of a mango is $125.

Total amount Angle has to spend $15.

According to Question,

Let the number of peaches bought by Angle be x.

And the number of mangoes bought by Angle is 6.

So,

$6\times 1.25 + x\times 0.75 = 15$

$7.5 + x\times 0.75= 15$

$x\times 0.75 = 7.5$

$x= 10$

Here,

we get the number of peaches bought by Angel is 10.

Therefore,

According to Question Angel has to must buy no less than 12 mangoes so she needs to reduce the number of mangoes to achieve her goal that given in the statement.

∴ The number of mangoes should be less than 6 {Ex:- 5, 4, 3, 2} then Angel can buy no less than 12 peaches.

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3 years ago

What is the length of the hypotenuse

lisov135 [29]

Answer:

C=17

Step-by-step explanation:

15^2+8^2=c^2

C^2=289

C=17

8 0

3 years ago

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