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2 years ago

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Solve. f(a) = 3(a + 2)^2 - 10 g(b) = 2/5b + 4 g(f(-2) )= ?????

1 answer:

s2008m [1.1K]2 years ago

6 0

Answer:

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Daniel's goal is to walk 100 miles.• He walks 5 miles every day.• He has

lozanna [386]

Answer:

65 miles

Step-by-step explanation:

Given:

k = how many more miles Daniel has to walk
Goal = 100 miles
Daily miles = 5 miles
Number of days already walked = 7 days

Equation:

5 × 7 + k = 100

Solving:

⇒ 5 × 7 + k = 100

⇒ 35 + k = 100

⇒ k = 100 - 35

⇒ k = 65

3 0

1 year ago

How many solutions are there to the equation below? <br><br> 8x-10=3(2x+5)+2x

pishuonlain [190]

Answer:

No solutions

Step-by-step explanation:

8x - 10 = 3(2x + 5) + 2x

8x - 10 = 6x + 10 + 2x

8x - 10 = 8x + 10

4 0

2 years ago

Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180

zmey [24]

C * 5 = 30

Divide both sides by 5

c = 6

5 0

2 years ago

Can anyone explain how to do this?

Aliun [14]

<h3>Answer: 85 units ^2</h3>

Step-by-step explanation:

Using the equation $a^{2} + b^{2} = c^{2}$

so $a^{2} = 35$ and $b^{2} =50$

$a^{2} + b^{2} = 85^{2}$

5 0

3 years ago

Read 2 more answers

Seven times the difference of x and 4 is -10

Delicious77 [7]

Answer:

7*(x-4)=-10

Step-by-step explanation:

4 0

2 years ago