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Kitty [74]
3 years ago
7

8(y + 4) – 269 – 1) = 70 - 3y

Mathematics
1 answer:
IRINA_888 [86]3 years ago
3 0

Answer:

y=28

here is the answer

Step-by-step explanation:

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Determine whether 52c2y4 is a monomial, binomial, trinomial, or other polynomial.
neonofarm [45]

Answer: Monomial.

Step-by-step explanation:

Ok, when we have a polynomial with only one term, this is a monomial.

If the polynomial has two terms, this is a binomial.

If the polynomial has 3 terms, this is a trinomial.

And so on.

In this particular case we have:

52*c^2*y^4

Where c and y may be variables.

We can see that here we have only one term, so this would be a monomial.

(notice that the number of variables does not affect the type of polynomial in this case, only the number of terms)

5 0
4 years ago
What is the probability of the spinner landing on 2?
DiKsa [7]

Answer:

the probability of the spinner landing on 2 is 25%

Step-by-step explanation:

if there are four different equal parts and there is one spinner

the probability of it landing on any of the parts is 25%

6 0
3 years ago
They have a stereo system that sells for $2200 and is on sale for 10% off and sales tax is 7%.
ELEN [110]

Answer:

$138.60

Step-by-step explanation:

10% of 2200 is 220.

2200 - 220 = 1980

7% of 1980 is 138.60

7 0
3 years ago
How do I do this? Please explain it. Thank you.
Westkost [7]

Answer:

slope = - \frac{14}{3}

Step-by-step explanation:

the slope of the secant line in the closed interval [a, b ] is

slope = \frac{f(b)-f(a)}{b-a}

here [a, b ] = [1, 4 ]

f(b) = f(4) = - 2^{4} + 5 = - 16 + 5 = - 11

f(a) = f(1) = - 2^{1} + 5 = - 2 + 5 = 3

slope = \frac{-11-3}{4-1} = \frac{-14}{3} = - \frac{14}{3}


8 0
3 years ago
A car travels 354 miles on 11 gallons of gasoline. The best estimate of the car’s miles per gallon is:
notka56 [123]

354/11 = 32.18

therefore the car approximately travels 32.18 miles per gallon of fuel

4 0
3 years ago
Read 2 more answers
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