All categories

3 years ago

Combine the like terms to create an equivalent expression. 9y+y

Mathematics

2 answers:

dalvyx [7]3 years ago

8 0

Answer: 10y

Step-by-step explanation: All variables equal one unless assigned a specific answer. So It is basically 9y+1

9y+1=10y

Final Answer: 10y

Hope this helps! :D

antiseptic1488 [7]3 years ago

6 0

Answer: 10y
Explanation: 9y +1 = 10y because one y would equal 1 so 9y+y= 9y+1=10y
I think...hope this helps!!!

You might be interested in

How to find the mean and standard deviation of the sampling distribution of the sample proportion when a random sample of 100 pe

grigory [225]

Answer:

bvcxz

Step-by-step explanation:

7 0

3 years ago

Beth has 120 pens in her pencil case , she give 20% to Federica. How many does she give her ?

True [87]

Answer:

Step-by-step explanation:

you can just search it 20% of 120

4 0

2 years ago

Read 2 more answers

HELP!!!! I don’t know what to do

finlep [7]

Answer:

ellis cund oncha disto spanio lui jo yesma pladu kul pos uno

Step-by-step explanation:

7 0

3 years ago

An oblique cylinder has a radius of 8 inches and a volume of 1,024 cubic inches. Use Cavalieri’s Principle to calculate the heig

just olya [345]

$V = \pi r^2 h$

$1,024 ~in^3 = 3.14 \times (8~in)^2 \times h$

$h = 5.1~ in$

8 0

3 years ago

CONDITIONAL PROBABILITY URGENT?

diamong [38]

WE need to find the probability ( $\frac{Junior}{Boy}$

We know $P(\frac{A}{B})= \frac{P(A and B)}{P(B)}$

P( $\frac{Junior}{Boy}$ )= $\frac{P(Junior and Boy)}{(Boy)}$

First we find P(Boy)

From the table we can see that we have 12 boys out of (12+18=30) students

So P(Boy) = $\frac{12}{30}$

Now we find the intersection of Junior and Boy

WE look at the Junior row and boys column that is 2

{P(Junior ∩ Boy) = $\frac{2}{30}$

P( $\frac{Junior}{Boy}$ )= $\frac{P(Junior and Boy)}{(Boy)}$

P( $\frac{Junior}{Boy}$ )= $\frac{\frac{2}{30}}{\frac{12}{30}}$

= $\frac{2}{12}$ = $\frac{1}{6}$

P( $\frac{Junior}{Boy}$ ) = $\frac{1}{6}$

4 0

3 years ago