2 years ago

Name a number that cant be evenly divided by 6 and by 7

Mathematics

2 answers:

Luba_88 [7]2 years ago

4 0

42 can easily be divided by both 6&7.

Vesna [10]2 years ago

3 0

Any number $42k$ where $k\in\mathbb{Z}$ .

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How to evaluate 164

Pepsi [2]

Answer:

164=82+82 or 164=82 x 2

Step-by-step explanation:

Hope that works

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2 years ago

What is coordinate geometry

Elina [12.6K]

is the study of algebraic equations on graphs

An example of the coordinate geometry is plotting point,lines and curves on

an x & Y axis thanks

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3 years ago

set up and solve an equation for the following scenario in a food processing facility there is a large vat that must be filled h

PilotLPTM [1.2K]

it will take 314 minutes ro fill the vat halfway

5 0

3 years ago

6y+5x=8 x3y=-7 use substituion

UNO [17]

Substitution:

6y + 5x = 8
x + 3y = -7

x = -3y + 7

6y + 5(-3y + 7) = 8
6y - 15y + 35 = 8
-9y + 35 = 8
-9y = -27
-y = -3
y = 3

x = -7 + 9
x = 2

y = 3
x = 2

3 0

2 years ago

(3m2 + 8 - 3) + (n + 3) <br> Simplified

RUDIKE [14]

Answer:

$\boxed {3m^{2} + n + 8}$

Step-by-step explanation:

Simplify the following expression:

$(3m^{2} + 8 - 3) + (n + 3)$

-Subtract $3$ from $8$ :

$(3m^{2} + 8 - 3) + (n + 3)$

$3m^{2} + 5 + n + 3$

-Add $5$ and $3$ :

$3m^{2} + 5 + n + 3$

$\boxed {3m^{2} + n + 8}$

Therefore, the final answer is $3m^{2} + n + 8$ .

3 0

2 years ago