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Julli [10]
3 years ago
12

Can someone help me plzzz

Mathematics
1 answer:
Ann [662]3 years ago
3 0
Ould help but I don’t even know the answer myself so I’m acting like I know the answer so I can move on
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NEED AN ANSWER PLZ!!!Mrs. Brown has 7 more boys than girls in her class and has a total of 29 students. Which of the following s
marshall27 [118]

Answer:

b = g + 7 and b+g= 29. is the answer

5 0
3 years ago
When negative five is subtracted from a number the result is 10 find the number
levacccp [35]

Answer: second option.

Step-by-step explanation:

Let be "x" the unknown number.

According to the information provided in the exercise, 10 is the result of the subtraction of "x" and -5.

Based on this, you can write the following equation:

x-(-5)=10

To find the value of "x" you must remember the multiplication of signs:

(+)(+)=+\\(-)(-)=+\\(-)(+)=-

Then:

x-(-5)=10\\\\x+5=10

Finally, subtracting 5 from both sides of the equation, you get:

x+5-(5)=10-(5)\\\\x=5

3 0
3 years ago
Yesterday a chef used 36 eggs to make 8 chocolate souffles and 3 lemon meringue pie. The day before, he made 2 chocolate souffle
Masteriza [31]

Answer: Well first one chocolate souffles uses 3 eggs and each lemon maringue uses 4

Step-by-step explanation: First what i did was look at the question and it shows that there is two sets, so you have to plug in some random numbers and i started at o and if you do 8*1 you would have 1 egg per each souffles and you would have 28 eggs left and that won't work because 28/3 gives some long and then i tried 2... and 8*2 is 16 so you would have 20 eggs left and of course another long answer. But if you try three, 8*3 it gives you 24 so 36-24 and you get 12 and 3*4 is 12.. so then i plugged the same numbers in for the second part.. 3*2=6 and 4*2=8 and 6+8=14

if you need better more im here to help... have a good dayy!! (✿◡‿◡)

4 0
3 years ago
Determine quotient of 2/3 ÷ 4/5
anygoal [31]

Answer:

5/6

Step-by-step explanation:

Find reciprocal of each fraction:

2/3 --> 3/2

4/5 --> 5/4

Cross multiply              

2*5/3*4= 10/12

Simplify

5/6

8 0
3 years ago
10 points pls help me this is urgent if i don’t do this i won’t pass
Stells [14]

Answer:

Here's something to help you

Step-by-step explanation:

I'm using the second question as an example.

To find the Unit Rate, you have to divide the amount of money by the amount of whatever the product is

5.99/8= 0.74875

Since the question says to round it to the nearest hundredth, that means the price per unit (unit rate, or the price for one battery here) would be about $0.75. Simple, right?

4 0
3 years ago
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