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storchak [24]
2 years ago
7

helpppppppppppppppppppppppppppppp............................ 2 more after this who ever answers it gets 50 points

Mathematics
2 answers:
marishachu [46]2 years ago
8 0
I got 5 because 4^2 is 16 and 8+3 is 11 and 16-11 is 5
Jet001 [13]2 years ago
6 0

Answer:

4

Step-by-step explanation:

substitute: (4)^2 - (8 + 3)

16 - 11 = 4

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20 POINTS help me with this question please
Leto [7]
<span>1.) Factor the denominator into 2 expressions leaves you with:

(x-2)/(x+5)(x-2)

x-2 cancels out, you are left with 1/(x+5), excluding x=2
</span>
7 0
3 years ago
Evaluate each limit given that limit x-&gt;2 f(x)=9.
Ierofanga [76]

Answer:

27

32

27

Step-by-step explanation:

3 0
2 years ago
The point (x, 5/2) lies on the graph of y = x - 1/2. The value of x is 3 2 -3
Iteru [2.4K]
X=3
5/2=x-1/2
5/2+1/2=x
3=x

5 0
3 years ago
Read 2 more answers
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2, and the profit
Mademuasel [1]

<u>Answer:</u>

y = -\frac{2}{3}x + 490

gradient = = -\frac{2}{3}

y-intercept = 490

<u>Step-by-step explanation:</u>

• The slope-intercept form of an equation takes the general form:

\boxed{y = mx + c},

where:

m = slope,

c = y-intercept.

• We are given the equation:

2x + 3y = 1470

To change this into the slope-intercept form, we must make y the subject:

3y = -2x + 1470          [subtract 2x from both sides]

⇒ y = -\frac{2}{3}x + \frac{1479}{3}        [divide both sides by 3]

⇒ y = -\frac{2}{3}x + 490

• Comparing this equation with the general form equation, we see that:

m = -\frac{2}{3}

c = 490.

This means that the gradient is \bf -\frac{2}{3}, and the y-intercept is \bf 490.

6 0
2 years ago
Make a list of factors for -20
andre [41]

Answer:

1 2 4 5 10 20

-1 -2 -4 -5 -10 -20

7 0
3 years ago
Read 2 more answers
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