3 years ago

Can u guys answer this quick question plssss WILL GIVE BRAINLIEST

Mathematics

2 answers:

8_murik_8 [283]3 years ago

8 0

Answer:

second one

Step-by-step explanation:

(algebra)ic

first one is just a sum which you can work out

Vlad1618 [11]3 years ago

4 0

Answer: -2x - 4

Step-by-step explanation: This is because it has a variable in it, making it an algebraic expression.

You might be interested in

Estimate 55+3<br> to the hundred the<br> place,

pentagon [3]

Answer:

100

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Share 120 in the ratio 1:5

zhuklara [117]

What are you asking here i think it should be 20:100

5 0

3 years ago

If T equals 1 / r + 1 / s equals r + S over RS, then what is 1 / T in terms of R&S?

Thepotemich [5.8K]

$T=\dfrac{1}{r}+\dfrac{1}{s}\\\\T=\dfrac{1\cdot s}{r\cdor s}+\dfrac{1\cdot r}{r\cdot s}\\\\T=\dfrac{s}{rs}+\dfrac{r}{rs}\\\\T=\dfrac{s+r}{rs}\to\dfrac{1}{T}=\dfrac{rs}{s+r}$

7 0

3 years ago

(3x3 - 7x2 + 12) - (3x3 + 6x2 + 10x)

inn [45]

(3x³ - 7x² + 12) - (3x³ + 6x² + 10x)
(3x³ - 3x³) + (-7x² + 6x²) - 10x + 12
-x² - 10x + 12

6 0

3 years ago

Read 2 more answers

Identify the maximum and minimum values of the function y = 8 cos x in the interval [-2π, 2π]. Use your understanding of transfo

Lina20 [59]

Pls. see attachment for the answer.

5 0

3 years ago