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solong [7]
3 years ago
15

9+(-4)-(-2)-(7×0)=the answer​

Mathematics
2 answers:
N76 [4]3 years ago
4 0

Answer: 7

Step-by-step explanation:

Remember PEMDAS. Parentheses, exponents, multiplication & division (left to right), addition & subtraction (left to right). Also remember to switch the sign when working with negative numbers [ex. 2 - (-2) switches to 2 + 2, 2 + (-2) switches to 2 - 2), etc]

So:

9 + (-4) - (-2) - (7 × 0)

9 - 4 + 2 - 0

5 + 2

7

Crank3 years ago
3 0
<h3>- - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - </h3>

➷ You need to know these rules to do this:

Two different signs next to each other, make a negative sign

Two signs that are the same, make a plus

The answer = 7

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

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Plzzz help! Greatly appreciated!
diamong [38]

Answer

4x2 equals 8. 8 minus five is 3. 3 is the amount of nipples hitler would have if he had an extra nipple.so you recieved bad kuch

Step-by-step explanation:

8 0
4 years ago
Allison is making fruit drinks for her friends.
Svetllana [295]

The number of cups of fruit Allison will need is = 4 ⅘ cups of fruits

<h3>Calculation of total quantity of fruits</h3>

The quantity of strawberries needed for each fruit drink= 3/5 cup

The quantity of blueberries needed for each fruit drink = 1/5 cup

Therefore the total quantity of fruits needed for each drink = 3/5 + 1/5

= 4/5

If 4/5 = 1 fruit drink

X = 6 fruit drinks

Make X the subject of formula,

X = 4/5 × 6

X = 24/5

X= 4 ⅘

Therefore, the number of cups of fruit Allison will need is = 4 ⅘ cups of fruits

Learn more about calculation of total quantity here:

brainly.com/question/13864606

7 0
2 years ago
A sequence is recursively defined by f(1)=3,f(n)=2* f(n-1) for n &gt;=2. Write the equation for the nth term
GarryVolchara [31]

Given:

f(1)=3,f(n)=2\times f(n-1)         ...(i)

For n\geq 2.

To find:

The nth term for the given recursive formula.

Solution:

The given recursive formula is of the form of

f(n)=r\times f(n-1)            ...(ii)

It is the recursive formula of a GP, where r is common ratio.

On comparing (i) and (ii), we get

r=2

Now,

First term: a=f(1)=3

Common difference: r=2

nth term of a GP is

f(n)=ar^{n-1}

Putting a=3 and r=2, we get

f(n)=3(2)^{n-1}

Therefore, the equation for the nth term is f(n)=3(2)^{n-1}.

3 0
3 years ago
Plz help me I am timed!
sveticcg [70]

Answer: 112.36 yd^2

Step-by-step explanation: A=a2=10.62=112.36

Area of a square = side times side. Since each side of a square is the same, it can simply be the length of one side squared. If a square has one side of 4 inches, the area would be 4 inches times 4 inches, or 16 square inches. (Square inches can also be written in2.) -www.math.com

6 0
3 years ago
Write an inequality to represent the graph. у -5 3 2- x -5 4 3 2 0 2 5 6 8 -2 -3 -5 (3,5) -6- (0,7) -8 -9 -10
Anastaziya [24]

Answer:

3rd one I think

Step-by-step explanation:

5 0
3 years ago
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