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3 years ago

After three plays in which a football team lost 7 yd, gained 3 yd, and

Mathematics

1 answer:

True [87]3 years ago

4 0

Answer:

25 Yard line was the previous location.

Step-by-step explanation:

-7+3-1= -8+3= -5

30-5=25.

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Pete has 3 dollars less than what Linda has. If together has 81 dollars how much does each person have?

Makovka662 [10]

Answer:

Pete: 39, Linda: 42

Step-by-step explanation:

Suppose Pete has x dollars. If he has 3 dollars less than Linda, then Linda has 3+x dollars. Together, they have 81 dollars:

x+3+x=81

2x+3=81

2x=78

x=39

Since Pete has x dollars, and x=39, he has $39.

Linda has 3+x, which is 39+3 = $42

I hope this helps! :)

8 0

3 years ago

Complete the statements.

spayn [35]

Answer:

1. 30

2. 150

Step-by-step explanation:

$3tan^2(x)-1 =0$

Lets assume tan(x) = u

$3u^2(x)-1 =0$

Now we solve for 'u'

add 1 on both sides

$3u^2(x) =1$ , divide both sides by 3

$u^2 = \frac{1}{3}$

Take square root on both sides

$u = +-\frac{1}{\sqrt{3} }$

We replace tan(x) for 'u'

$tan(x) = +-\frac{1}{\sqrt{3} }$

x = 30 because $tan(30) =+\frac{1}{\sqrt{3} }$ in first quadrant

x = 30 (tan is positive in first quadrant)

$tan(x) =-\frac{1}{\sqrt{3} }$

x = 150 because $tan(150) =-\frac{1}{\sqrt{3} }$ in second quadrant

tan is negative in second quadrant

4 0

4 years ago

27÷624 as partial quotient

g100num [7]

Answer:

0.04326

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

What integer does Point B represent? HURRY WILL MARK AS BRAINLIEST

mario62 [17]

Answer:

-4

Step-by-step explanation:

B is 4 units to the left of the origin.

6 0

2 years ago

Read 2 more answers

(50 points) URGENT Can someone help me with this problem?

34kurt

Answer:

bit.^{}ly/3a8Nt8n these are the answers

7 0

3 years ago