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12345 [234]
3 years ago
5

Find the value of n 3n-10 n=

Mathematics
2 answers:
Mars2501 [29]3 years ago
8 0

10-3=N

N=7

Step-by-step explanation:

hope you like it

Diano4ka-milaya [45]3 years ago
3 0
Answer = 3 X n = 3n. 10-3n=7n 7n
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Consider the two functions shown here. What is the rate of change of each function?
Katarina [22]
The rate of change is the same as the slope.

Let's find the slope of function 1 using the Rise Over Run rule.
The rise is 2 and run is 1. So your rate of change is 2/1 or 2 for function 1

Function 2 is a y = mx + b equation, the slope is usually "m" or before the x
y = 1/2x + 7
1/2 is your rate of change for function 2
7 0
4 years ago
I CANT FOCUS ON THIS QUESTION CUZ ALL OF MY SEROTONIN IS FOR MY NEW DOG PLEASE NO FILES THIS TIME.​
maksim [4K]

2 1/3 - 1 4/5

= 7/3 - 9/5

= 35/15 - 27/15

= 8/15

ANSWER: 8/15

7 3/4 - 6 4/5

= 31/4 - 34/5

= 155/20 - 136/20

= 19/20

ANSWER: 19/20 ft. farther

8 0
4 years ago
Read 2 more answers
PLEASE I NEED ANSWER ASAP
mafiozo [28]

Answer:

42°

Step-by-step explanation:

(7x - 2) \degree = (6x + 18) \degree\\ ..(exterior \: alternate \:  \angle s) \\ 7x - 2 = 6x + 18 \\ 7x - 6x = 18 + 2 \\ x = 20 \\  \\ (7x - 2) \degree +  \angle \: 1 = 180 \degree \\..(straight \: line \:  \angle s) \\ (7 \times 20 - 2) \degree+  \angle \: 1 = 180 \degree  \\ 138 \degree+  \angle \: 1 = 180 \degree  \\  \angle \: 1 = 180 \degree - 138 \degree \\  \angle \: 1 = 42\degree

8 0
4 years ago
Dylan has a fish tank at home. He knows its height, h, is one inch less than twice the width, w, and the length, l, of the fish
pickupchik [31]

The right answer is: <em>The binomial expression 2w + 6 represents the length of the fish tank.</em>


Dylan has a fish tank, so we assume that this tank is a cube. In this way, the volume of the tank is given by this expression:


V = w.h.l


Where:

h: height

w: width

l: length


We know the following things:


FIRST.<em> He knows its height, h, is one inch less than twice the width, w.</em>

This can be expressed as the following equation:


h=2w-1


SECOND. <em>The length, l, of the fish tank is seven inches longer than the height.</em>

We can express this statement as follows:

l=h+7 \\ \\ \therefore l=2w-1+7 \\ \\ \therefore l=2w+6


By substituting h \ and \ l in V:

V=w.h.l \\ \\ \therefore V=w(2w-1)(2w+6) \\ \\ \therefore V=w(4w^2-12w-2w-6) \\ \\ \therefore \boxed{V=4w^3-14w^2-6w}

4 0
4 years ago
Read 2 more answers
Bill says that
drek231 [11]
Cause 6^8 = 1679616 while if 3^5 times 2^3 only = 1944
6 0
3 years ago
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