3 years ago

Help needed ASAP will give BRAINLIEST

Mathematics

1 answer:

Anettt [7]3 years ago

8 0

Answer:

It is c im pretty surebecause it saysevery mile(x)is 2 so 2x

Step-by-step explanation:

You might be interested in

Is this equation linear or nonlinear? 5xy + 4 = 9

guajiro [1.7K]

It is definitely linear

6 0

3 years ago

Read 2 more answers

Solution of 34x+95=3(14x+9)

ch4aika [34]

Answer:

34 X + 95 is equal to 3 into bracket 14 x 1 + 9 (close

Step-by-step explanation:

it it is the for the algebra of class 10th not for 7 for all other classes

3 0

3 years ago

8x2 − 5 + 7x4 − 9x − x5

Veseljchak [2.6K]

Answer:

$=-\left(x-1\right)\left(x^4-6x^3-6x^2-14x-5\right)$

Step-by-step explanation:

Factor out comon Term -1

$=-\left(x^5-7x^4-8x^2+9x+5\right)$

Factor $x^5-7x^4-8x^2+9x+5:\quad \left(x-1\right)\left(x^4-6x^3-6x^2-14x-5\right)$

$x^5-7x^4-8x^2+9x+5$

Use the rational root theorem

$a_0=5,\:\quad a_n=1$

The dividers of $a_{0}$ : 1, 5, The dividers of $a_n$ : 1

Therefore, check the following rational numbers: ± $\frac{1,\:5}{1}$

$\frac{1}{1}$ is a root of the expression, so factor out $x-1$

$=\left(x-1\right)\frac{x^5-7x^4-8x^2+9x+5}{x-1}$

$\frac{x^5-7x^4-8x^2+9x+5}{x-1}=x^4-6x^3-6x^2-14x-5$

$=x^4-6x^3-6x^2-14x-5$

$=-\left(x-1\right)\left(x^4-6x^3-6x^2-14x-5\right)$

8 0

3 years ago

Dan wants to drink 4 gallons of water of water over 5 days. if he finished 13 quarts of water after day 4, how many more quarts

Alexandra [31]

Dan needs to drink 3 more quarts of water

7 0

3 years ago

Sindrei [870]

Answer:

Step-by-step explanation:

88+100+90+87=365

365 divided by 4=91.25

the answer is 88

7 0

3 years ago

Read 2 more answers