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ehidna [41]
3 years ago
8

A football team gains 7 yards in the first down then gains 2 yards in the second down. Then loses 4 yards in the third yard. Wha

t is the net yardage?
Mathematics
2 answers:
Alinara [238K]3 years ago
6 0

Answer: 5

Step-by-step explanation:

First we should do the first step: 7+2=9, The they lose 4 which then 9-4

which would equal 5

Fantom [35]3 years ago
3 0

Answer:

7+2-4=?

7+2=9-4=5

<h2>Final Answer: 5 Yards</h2>
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Help me guys please !
neonofarm [45]

Answer:

<em>Tim </em><em>will </em><em>get </em><em>£</em><em> </em><em>8</em>

<em>Sam </em><em>will </em><em>get </em><em>£</em><em> </em><em>3</em><em>2</em>

<em>Solution,</em>

<em>let </em><em>the </em><em>ratios </em><em>be </em><em>x </em><em>and </em><em>4</em><em>x</em>

<em>x + 4x = 40 \\ or \: 5x = 40 \\ or \: x =  \frac{40}{5}  \\ x = 8 \\ replacing \: value \\ 4x \\  = 4 \times x \\  = 4 \times 8 \\  = 32</em>

<em>hope </em><em>this </em><em>helps.</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em><em>.</em><em>.</em><em>.</em>

8 0
2 years ago
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25/24 as a decimal rounded to the nearest hundredth
Aloiza [94]
1.04 is the decimal rounded to the nearest hundredth
5 0
2 years ago
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Sita saves Rs. 1 today, Rs. 2 the next day, Rs. 4 the succeeding day and so on (each saving being twice of the preceding one). W
Alenkinab [10]

Answer:

Rs. 32767

Step-by-step explanation:

Because the amount is doubling every day, we can use the expression 1*2^15-1 because there is 1 to start with. Also cool trick! if you need to do 2^1+2^2+2^3+....+2^x, it will be equal to 2^(x+1)-1. So:

2^15-1

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32767

3 0
2 years ago
Pls help me i will mark as brilliant<br>pls write the step​
djyliett [7]

1a) Firstly, lets start by expanding the brackets. x × x is x². So x(x+1) = x² + x. Then we do the second part. 2 × x = 2x and 2 × 1 = 2. Now we have

x² + 3x + 2.

Now what we do is simplify through quadratic formula. We look at the last digit which is 2. What two numbers multiplies to give you 2? 2 and 1. 2 x 1 = 2 and 2 + 1 = 3. Our second number is 3 so this is the right amount. so now we just put the two factors together. (x + 1)(x+2). This is the answer.

b) I have explained above and so am just gonna write the answers. After expanding we get x² + 2x + 1. We get simplify to

= (x + 1)(x+1)

c) y² + 3y + 4. This cannot be simplified into the format so we leave it like this.

d) = 0.

Have a go at the last ones by yourself, if you still need help, I am available!

4 0
2 years ago
What are the terms in the expression 5a+3b+1 PLZ HELPPPPPPPPPPPP
juin [17]
1 is a term and 5a and 3b are terms because 1 is a single number and 5a and 3b both have variables 

:)
3 0
3 years ago
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