4 years ago

PLEASE HELP QUICKLY 20 POINTS!!!

Mathematics

2 answers:

Luden [163]4 years ago

8 0

2 - 6 ( -5t + 1 )

Distribute the 6 to the numbers inside the parenthesis (PEMDAS)

2 - 6*- 5t - 6*1

= 2 + 30t - 6

= 30t - 4

Option C is correct.

sergeinik [125]4 years ago

6 0

2 - 6 ( -5t + 1 )

Apply distributive property first:

2 - 6*-5t -6*1

Simplify:

2+30t -6

Combine like terms:

30t - 4

The answer is C.

You might be interested in

How do i solve this slope of a line from a graph?

iren2701 [21]

Answer:

Find two good points and do rise over run. or you can do the x1 y1 thing

Step-by-step explanation:

3 0

3 years ago

Liner equations please help with answer!

svetlana [45]

Answer:

n = - $\frac{4}{7}$

Step-by-step explanation:

Given

$\frac{2}{3}$ (1 + n) = - $\frac{1}{2}$ n

Multiply both sides by 6 ( the LCM of 3 and 2 ) to clear the fractions

4(1 + n) = - 3n ← distribute left side

4 + 4n = - 3n ( add 3n to both sides )

4 + 7n = 0 ( subtract 4 from both sides )

7n = - 4 ( divide both sides by 7 )

n = - $\frac{4}{7}$

6 0

3 years ago

2 sin x + V3 = 0<br> i need help answering this

Lady_Fox [76]

Answer:

2 sin x + √3 = 0

2sinx=-√3

sinx=-√3/2

x=sin-¹(-√3/2)(sin-¹ means inverse of sin)

x=-60

7 0

3 years ago

I need only part b help me please

FrozenT [24]

Your mom should know the answer just go ask her! But it is 205 plus 980-13057 which equals to 20

8 0

3 years ago

A bowling alley charges each person $6 to play a game and $4.50 to rent a pair of bowling shoes. Write an expression to show how

loris [4]

Write an expression to show how much the bowling alley

cost = f($6 x 3) + (f - 1) x $4.50

c=9f+4.5*(f-1)

3 0

4 years ago