All categories

3 years ago

Which expression represents "5 less than twice x"?

Mathematics

2 answers:

tiny-mole [99]3 years ago

8 0

Answer: its 2x -5

Strike441 [17]3 years ago

5 0

2x-5 is the expression that represents 5 less than twice x

You might be interested in

please can someone smart help me,please do not answer if you dont know the answer,also answer all these questions please:).

yarga [219]

Answer:

Number 7: 22.10 divided by 2.6 = 8.5 or 8.50 (depending on what your teacher prefers.

Step-by-step explanation:

Not sure about question 2 or 10

8 0

3 years ago

PLEASE HURRY!!!<br> What is the slope of the line in the graph?

Anastasy [175]

slope = change in y/ change in x

select two points on the line

(-4,4)

(0,1)

= (4-1)/(-4-0)

= -3/4

8 0

3 years ago

Which one is greater 1.02 1.29 or 1.202?

Radda [10]

1.29 is the greatest

3 0

3 years ago

Read 2 more answers

Anyone know the answers to this IMP Sequences Quiz 1?

IRISSAK [1]

Answer:

im sorry, i cant see the screen very well...

Step-by-step explanation:

5 0

2 years ago

Find the value of questions

Zolol [24]

Answer:

The simplified expression is:

$\frac{3^9y}{2\times \:81}=\frac{243y}{2}$

Step-by-step explanation:

Given the expression

$\frac{3^9\times \:y}{2\times 81}$

solving the expression

$\frac{3^9\times \:y}{2\times 81}=\frac{3^9y}{162}$

$=\frac{3^9y}{3^4\times \:2}$ ∵ $162=3^4\times \:2$

$=\frac{3^5y}{2}$ ∵ $\mathrm{Apply\:exponent\:rule}:\quad \frac{x^a}{x^b}=x^{a-b}$

$=\frac{243y}{2}$ ∵ $3^5=243$

Therefore, the simplified expression is:

$\frac{3^9y}{2\times \:81}=\frac{243y}{2}$

6 0

2 years ago