3 years ago

X 20) Becca has 3 times more games than Susan has. Write an algebraic

Mathematics

1 answer:

vova2212 [387]3 years ago

7 0

Answer:

3*x

Step-by-step explanation:

If Becca has 3 times the amount of games as Susan then you would multiply the number of games Susan has by 3. So we can use X (or another letter) to represent the number of games Susan has. Giving us 3*x

You might be interested in

Can somebody solve this?

balandron [24]

Answer:

y = − 4 +2x/3

Step-by-step explanation:

7 0

3 years ago

A bank teller's salary is $23,979 a year; how much will they earn over 35 years?

larisa86 [58]

Answer:

$839,265

Step-by-step explanation:

$23,979 x 35 = $839,265

6 0

3 years ago

Lori bought some cookies for $2 each and muffins for $3 each. She bought twice as

Lubov Fominskaja [6]

Answer:

2 cookies

Step-by-step explanation:

let c represent cookies, m represent muffins. set up a system of equations:

2c+3m=16

m=2c

(the top equation shows that cookies are $2 each, and muffins are $3, and that the total cost is $16. the bottom equation shows that Lori bought twice as many muffins as cookies).

then solve the system of equations by substitution, substituting 2c for m in the top equation:

2c+3(2c)=16

2c+6c=16

8c=16

c=2

this means that lori bought 2 cookies.

7 0

2 years ago

Read 2 more answers

3 + b/9 < 4<br>show work please

Gekata [30.6K]

First, before multiplying to cancel the fraction, let's isolate x by subtracting both sides by 3:

b/9 < 1

To cancel out the fraction, we multiply both sides by 9:

x < 9

8 0

3 years ago

Choose the answer that shows exponential decay?*

Vlad1618 [11]

I’m not sure what that is

6 0

3 years ago