3 years ago

Twenty decreased by the product of four and a number

Mathematics

1 answer:

sashaice [31]3 years ago

7 0

Answer:

It could be 4x5-20=0

Step-by-step explanation: 5 is the number i chose, hope this helps.

You might be interested in

HELP, I WILL GIVE BRAINIEST IF BEST EXPLANED

olya-2409 [2.1K]

Answer:

-2 + 7x - 3x is your answer

Step-by-step explanation:

8 0

3 years ago

Can anyone help with the last problem about The Difference Quotient of a Function

Marysya12 [62]

Answer:

tbh i really dont know

Step-by-step explanation:

3 0

2 years ago

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. With the given information, wh

GarryVolchara [31]

the answer is true i think

8 0

3 years ago

Read 2 more answers

PLEASE HELP

Drupady [299]

Answer:

2x+8-2y

Step-by-step explanation:

4x-2x+5+3-2y

2x+8-2y

8 0

2 years ago

Read 2 more answers

Evaluate the series 4 – 2 + 1 – 0.5 + 0.25 to S10. Round to the nearest hundredth.

aleksklad [387]

The initial term of this geometric series is 4, and the common ratio is -1/2. The sum is given by

$S_{n}=a_{1}\dfrac{r^{n}-1}{r-1}\\\\S_{10}=4\cdot \dfrac{(-\frac{1}{2})^{10}-1}{-\frac{1}{2}-1}=4\cdot \dfrac{(\frac{1}{1024}-1)}{(-\frac{3}{2})}\\\\=\dfrac{8}{3}\cdot \dfrac{1023}{1024}=\dfrac{341}{128}$

The sum is approximately 2.66.

4 0

3 years ago