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NemiM [27]
3 years ago
11

What is 4n + 3 ( n – 5 ) + 2 simplified? I suck At math sry

Mathematics
2 answers:
Tema [17]3 years ago
4 0

Answer:

7n−13

Step-by-step explanation:

4n+3(n−5)+2

4n+3n+3 \times (−5+2)

4n+3n−15+2

7n−15+27n-15+2

7n−13

<h3>Hope it is helpful....</h3>
kobusy [5.1K]3 years ago
3 0

Answer:

This is your answer of your question. If I'm so right so,

Please mark me as brainlist. thanks

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2/11 into lowest terms
docker41 [41]

If you mean lowest terms as in fully simplified, then your fraction "2/11" is already in lowest terms.
Lowest terms mean that your numerator and denominator have no common factors apart from 1.

2 and 11 don't have any common factors, therefore 2/11 is in lowest terms already.

5 0
2 years ago
I need #2, #3, #4, #7, and #8.<br> but do as much as you can pls thanks !
kifflom [539]

Answer:

See explanation.

Step-by-step explanation:

2) Your written answer is correct, y = x +4

3) Slope of perpendicular line: 5/2

y=mx+b

4 = (5/2)(4) + b

4 = 10 + b

b = -6

So, y=(5/2)x - 6

4) Slope of perpendicular line: 1

y=mx+b

5 = (1)(4) + b

5 = 4 + b

b = 1

So, y = x + 1

7) Slope of perpendicular line: 3/4

y=mx+b

4 = (3/4)(4) + b

4 = 3 + b

b = 1

So, y = (3/4)x + 1

8) Slope of perpendicular line: 1/4

y=mx+b

-2 = (1/4)(0) + b

b = -2

So, y = (1/4)x - 2

4 0
3 years ago
Find the 7th term of a geometric sequence with t1=5 and r = -2.
Shtirlitz [24]
An=Asub1(r)n-¹
=5(-2)7-¹
=5(64)
A7=320
4 0
3 years ago
Whats the answer for 4c-2=9c+8
Arada [10]

Answer:

c = -2

On a graph the intersecting point would be at (-2, -10)

Step-by-step explanation:

3 0
3 years ago
Please help:<br> In Δ ABC, sin A= 77, sin C= 23, and c =16, find the length of A.
Dafna1 [17]

Answer:

39.9

Step-by-step explanation:

a/sinA = c/sinC

a/sin(77) = 16/sin(23)

a = sin(77) × 16/sin(23)

a = 39.89935764

3 0
3 years ago
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