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Serga [27]
2 years ago
15

2 4.2.3 Quiz: Slope Intercept Equation of a Line

Mathematics
1 answer:
lions [1.4K]2 years ago
7 0
Substitute 2 into x in the equation so f(x)= 5x2 -12 = -2 so it’s C = -2
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Write the expression 3 +2 x 20
prohojiy [21]
3+2 x20
3+2=5
5x20=
100
Hope this helped.
3 0
3 years ago
Read 2 more answers
Can h help with this?
Setler [38]
The Answer would be p(m)=25+10 because she started with a base pay of 10 dollars and the next lawn she charge 35 meaning it makes the rate of change 25
6 0
2 years ago
Madi has $8.80 in pennies and nickels.
shepuryov [24]
Let p = number of pennies.
Let n = number of nickels.

We are given that n= 2p and the total value is $8.80.

We know that a penny = $0.01 and that a nickel = $0.05.

So $0.01p + $0.05n = $8.80.

Substitute 2p for n:
$0.01p + $0.05*2p = $8.80

$0.01p + $0.10p = $8.80

$0.11p = $8.80

p = 80
So n = 2p = 2*80 = 160

Thus there are 80 pennies ($0.8) and 160 nickels ($8.00). The value of all the coins is $8.80.
7 0
3 years ago
Which of the following are monomials?
Leviafan [203]

Answer:

A. x^11 and B. 8x.

Step-by-step explanation:

A monomial is a polynomial with just one term. That would be Options A and B.

Options C and E are trinomials.

Options D and F are binomials.

Hope this helps!

7 0
3 years ago
Solve 3e = -27 show work<br>this one i dont understand how to do​
max2010maxim [7]

Answer:

<h2>-9</h2>

Step-by-step explanation:

This would be -27/3 = -9

6 0
3 years ago
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