3 years ago

Use the Distributive Property to rewrite the expression -3(4 - 6x) in its equivalent form.

Mathematics

1 answer:

ehidna [41]3 years ago

7 0

Answer:

$-12+18x$

Step-by-step explanation:

1. Distribute -3 to 4.

$(-3)(4)=-12$

2. Distribute -3 to -6x.

$(-3)(-6x)=-18x$

3. Final Answer

$-12+18x \\or\\18x-12$

You might be interested in

For babysitting Nicole charges a flat fee of $10 plus $7 per hour right now equation represents the amount of money Nicole makes

Snowcat [4.5K]

Answer:

$52

Step-by-step explanation:

$10 + ($7 x 6 hours) = $10 + $42 = $52

8 0

3 years ago

It is given that 2^x = 5^y = 10^z , express z in terms of x and y

weqwewe [10]

9514 1404 393

Answer:

z = (xy)/(x+y)

Step-by-step explanation:

Taking logarithms base 10, we have ...

x·log(2) = y·log(5) = z·log(10)

z = x·log(2) = y·log(5) . . . . . . . . log(10) = 1

Then z/x = log(2), and z/y = log(5), so ...

z/x +z/y = log(2) +log(5) = log(2·5) = 1

z = 1/(1/x +1/y) = 1/((x+y)/(xy))

z = (xy)/(x+y)

4 0

3 years ago

Read 2 more answers

Find the value of x, rounded to the nearest tenth. Answers : a.)12.5 b.)9.7 c.) 10.0 d.) 13.0

Anuta_ua [19.1K]

Remember "SOH CAH TOA"

Sine = (Opposite/Hypotenuse)

Cosine = (Adjacent/Hypotenuse)

Tangent = (Opposite/Adjacent)

In this case, we will be using cosine, and our equation will be $\frac{cos(28)}{1} =\frac{11}{x}$

So firstly, cross-multiply. $cos(28)*x=11$

Next, divide both sides by cos(28), and your answer will be $x=12.5$

5 0

4 years ago

Read 2 more answers

Help me <br><br> See the picture <br><br> I’m giving brainliest

Eduardwww [97]

Y=-1.5x + 8

hope this helps :) (please mark brainliest!)

4 0

3 years ago

Evaluate the following expression when x = -5 and y = 25. A. -3,130 B. 620 C. 3,120 D. -630

lys-0071 [83]

Answer: question not complete

Step-by-step explanation: add the expression

6 0

3 years ago