All categories

2 years ago

Which phrase matches the algebraic expression below? 2(x + 7) + 10

Mathematics

2 answers:

Anuta_ua [19.1K]2 years ago

8 0

U didn't insert options but im guessing
2x+14+10 or 2x+24

borishaifa [10]2 years ago

4 0

Oh so oh okay it's ineqvalent

You might be interested in

What is the average amount of milk used for an order of pancakes

Marta_Voda [28]

Answer:

a 4th of a cup maybe

Step-by-step explanation:

8 0

3 years ago

Which is a better deal: 8oz of shampoo for $0.89 of shampoo for $1.47? PLS HELP ME QUICKLY ILL LOVE YOU FOREVER <33 THIS IS A

kykrilka [37]

Answer:

$1.47

Step-by-step explanation:

8 0

2 years ago

Consider two people being randomly selected. (For simplicity, ignore leap years.)

inna [77]

Answer:

$(a) = \frac{144}{133225} \\\\(b) = \frac{1}{365}$

Step-by-step explanation:

Part (a) the probability that two people have a birthday on the 9th of any month.

Neglecting leap year, there are 365 days in a year.

There are 12 possible 9th in months that make a year calendar.

If two people have birthday on 9th; P(1st person) and P(2nd person).

$=\frac{12}{365} X\frac{12}{365} = \frac{144}{133225}$

Part (b) the probability that two people have a birthday on the same day of the same month

P(2 people selected have birthday on the same day of same month) + P(2 people selected not having birthday on same day of same month) = 1

P(2 people selected not having birthday on same day of same month):

$= \frac{365}{365} X \frac{364}{365} =\frac{364}{365}$

P(2 people selected have birthday on the same day of same month) $= 1-\frac{364}{365} \\\\= \frac{1}{365}$

7 0

3 years ago

I am having a conflict with my family what is 7-1×0+3÷3 = ?

ryzh [129]

Follow PEMDAS.

Parenthesis
Exponents
Multiplication & Division
Addition & Subtraction

Alright, do multiplication first, then division. Then, do subtraction then addition.

$7-1*0+3/3= \\ 7-0+3/3= \\ 7 - 0 + 1= \\ 7 + 1 = 8 \\ 7-1*0+3/3 =8$

Hope this helped!

6 0

3 years ago

I need help please.........

kogti [31]

This is what I got I hope it can help you

6 0

3 years ago