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Readme [11.4K]
2 years ago
6

Anna found the difference between thirteen and the product of four and a number. Which expression represents this phrase, and wh

at is its value if n = 3?
StartFraction n Over 4 EndFraction minus 13; when n = 3 the value is Negative 12 and one-fourth
13 minus 4 n; when n = 3 the value is 1
4 n minus 13; when n = 3 the value is –1
13 minus StartFraction n Over 4 EndFraction; when n = 3 the value is 12 and one-fourth
Mathematics
2 answers:
Vinil7 [7]2 years ago
8 0

Answer:

yeah i think its B too

Step-by-step explanation:

ira [324]2 years ago
7 0

Answer:

tbh i think the answer is b

Step-by-step explanation:

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Factor of <br> −21x^2+2x+8
Vanyuwa [196]

Answer:

-(7x + 4)(3x - 2)

Step-by-step explanation:

Hope this helps! have a nice day! Please consider making me Brainliest

5 0
3 years ago
I need help on this During the spring, Nina Milling assembles bicycles at The Wheeler Dealer. She is paid $12.00 for each bicycl
frez [133]

Answer:

$556

Step-by-step explanation:

4+7+6+10+8=35

35x12=420

4x14=56

5x16=80

420+56+80=556

7 0
2 years ago
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Simplify 616/196<br> thirteen points for whoever answers the best please help!
mixas84 [53]
That’s the equation for pi, but the simplified fraction is 22/3 (please mark brainliest)
3 0
3 years ago
Read 2 more answers
What is the height of the antenna?
ira [324]

Answer:

14 feet.

Step-by-step explanation:

Use the tangent function:

tan\alpha = \frac{opposite}{adjacent}

a = length of antenna:

tan\70 = \frac{a}{15}

a = 15tan\70

a = 14.09538931 ≈ 14

7 0
3 years ago
Calculate the average speed (tin km/hr) of charlie who run to the store 4 km away in 30 minutes
Galina-37 [17]

ANSWER

8km/hr

EXPLANATION

The average speed

=  \frac{distance}{time}

Distance=4km

Time=30mins

Convert time to hours.

Time =0.5hrs

The average speed

=  \frac{4}{0.5}

= 8km/hr

8 0
2 years ago
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