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maw [93]
3 years ago
5

Someone plz help ASAP!!!

Mathematics
1 answer:
statuscvo [17]3 years ago
5 0

Answer:

34

Step-by-step explanation:

use the calculator

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What is mercury's distance from the sun?
Whitepunk [10]
35.98 million miles from the sun
3 0
3 years ago
Kevin and Randy Muise have a jar containing 92 coins, all of which are either quarters or nickels. The total value of the coins
Artemon [7]
<span>Let n = the number of nickles
Let q = the number of quarters
Then for your problem we have
(1) n + q = 43 and
(2) 5*n + 25*q = 100*6.95 (always work in cents to avoid decimal numbers) or
(3) 5*n + 25*q = 695
Now substitute n of (1) into (3) and get
(4) 5*(43 - q) + 25*q = 695 or
(5) 215 - 5*q + 25*q = 695 or
(6) 20*q = 695 - 215 or

(7) 20*q = 480 or
(8) q = 24
Then using (1) we get
(9) n + 24 = 43 or
(10) n = 19
Let's check these values.
Is (.05*19 + .25*24 = 6.95)?
Is (.95 + 6.00 = 6.95)?
Is (6.95 = 6.95)? Yes
Answer: Kevin and Randy have 19 nickles and 24 quarters in the jar.</span>
7 0
3 years ago
Identify the a b and c values of the following quadratic expression 4x^2+5x=4
yarga [219]

A is the 4

B is the 5

and C is also 4.


A is always the number in front of x^2. B is always the number i front of the normal x, and C is the number that is on the other side of the equal sign!

6 0
3 years ago
What is the turning point of the graph of f(x) = |x| + 4 ?
leva [86]
F(x) = |x| + 4

f(0) = I 0 I + 4===> (0,4)

f(0) = - 0 +4 ===> (0,4)
3 0
3 years ago
Please help i’m struggling bad
tino4ka555 [31]

Answer:

53

Step-by-step explanation:

86 = 2x - 20

<u>+20       +20</u>

<u>106 </u>= <u>2x</u>

2       2

53 = x

7 0
3 years ago
Read 2 more answers
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