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3 years ago

Is 4 a factor of 10u+34v

Mathematics

1 answer:

SVEN [57.7K]3 years ago

6 0

Answer:

Step-by-step explanation:

Neither 10 nor 34 are divisible by 4

Thus 4 is not a factor of the expression.

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Chris has 150 cookies to sell each cookie is covered with one topping 1 /5 of cookie are covered with coconut 1/3 of the cookie

Elan Coil [88]

Answer:

1/6 or 25

Step-by-step explanation:

1/3=10/30

3/10=9/30

1/5=6/30

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3 0

3 years ago

Converting Measurements to Solve Problems

Shkiper50 [21]

Answer:

She should have multiplied by 10,000.

4 0

3 years ago

I just need help explaining it. solve the system of equation

Maksim231197 [3]

SOLUTION

Write out the equation

$\begin{gathered} y=\frac{1}{3}x-3 \\ 5x-3y=-3 \end{gathered}$

To solve this system of equation, the aprropriate method will be substitution

Substitute the expression for y into the second equation for y, we have

$5x-3(\frac{1}{3}x-3)=-3$

Expand the paranthesis we have

$\begin{gathered} 5x-x+9=-3 \\ \text{Simplify},\text{ by subtracting 9 from both sides } \\ 4x+9-9=-3-9 \\ 4x=-12 \end{gathered}$

Divide both sides by 4, we have

$\begin{gathered} \frac{4x}{4}=-\frac{12}{4} \\ \text{Then} \\ x=-3 \end{gathered}$

Since the value of x has been obtained, we substitute into the first equation

$\begin{gathered} y=\frac{1}{3}x-3 \\ \text{ recall x=}-3 \\ y=\frac{1}{3}(-3)-3 \\ y=-1-4 \\ \text{Hence } \\ y=-4 \end{gathered}$

Therefore

x = -3, y= -4

6 0

10 months ago

PLEASE HELP.. How do you do this?

juin [17]

Answer:

Step-by-step explanation:

(7x-5)(6x+10)=0

42x + 70x - 30x - 50 = 0

82x = 50

x = 50/82

3 0

3 years ago

When solving the equation 4x + 10 = 13x - 10, I should add 4x to both sides of the equation

notsponge [240]

The answer is False

4 0

3 years ago