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Alchen [17]
3 years ago
11

PLEASE HELP ME! THIS IS FOR A TEST!

Mathematics
2 answers:
riadik2000 [5.3K]3 years ago
5 0

Answer:

The answer is D - 88 square inches

KatRina [158]3 years ago
3 0
I think 88. Subtracting 2 from the 13 and the 10 leaves you with 8x11 for the area which is 88.
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Let F(x)=-7x-12 and g(x)=13-3x. What is f-g?
Oxana [17]

Answer:

(f - g)x = -4x - 25

Step-by-step explanation:

Given:

f(x) = -7x - 12

g(x) = 13 - 3x

Required:

(f - g)x

SOLUTION:

(f - g)x = f(x) - g(x)

f(x) - g(x) = (-7x - 12) - (13 - 3x)

= -7x - 12 - 13 + 3x

Collect like terms

= -7x + 3x - 12 - 13

(f - g)x = -4x - 25

8 0
4 years ago
Given a sequence is defined by the explicit definition LaTeX: t_n=\:n^2+nt n = n 2 + n, find the 4th term of the sequence. (ie L
Reika [66]

Answer:

t_{4}=20

Step-by-step explanation:

Given:

The n^{th} term of the sequence is given as:

t_{n}=n^{2}+n

In order to find the fourth term of this sequence, we need to plug in 4 for n in the above expression and solve. This gives,

t_{4}=4^{2}+4\\t_{4}=16+4=20

Therefore, the fourth term of the sequence is t_{4}=20.

6 0
3 years ago
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3 0
4 years ago
|Factor Completely: 2x4 - 200​
kozerog [31]

Answer:

2 (x^2-10)((x^2 +10)

Step-by-step explanation:

2x^4 - 200​

Factor out 2

2(x^4 -100)

The inside is the difference of squares (a^2 -b^2) = (a-b)(a+b)

2 (x^2-10)((x^2 +10)

7 0
3 years ago
Find the slope of the graph​
mr Goodwill [35]

Answer:Pick two points on the line and determine their coordinates.

Determine the difference in y-coordinates of these two points (rise).

Determine the difference in x-coordinates for these two points (run).

Divide the difference in y-coordinates by the difference in x-coordinates (rise/run or slope).

Step-by-step explanation:

3 0
3 years ago
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