2 years ago

(3x+4)-(-8-2x) simplified

Mathematics

1 answer:

goldenfox [79]2 years ago

7 0

Answer:

5x+12

Step-by-step explanation:

You might be interested in

Pls help pls pls pls

VLD [36.1K]

Answer:

Step-by-step explanation:

7 0

2 years ago

WILL MAKE BRAINLIEST !!!!! The equation y = 35.25x + 40 gives the labor cost y of repairing a car if takes x hours to repair the

seraphim [82]

Y = $35.25(6) + 40

y = $211.5 + $40= $251.50

the answer is a

5 0

2 years ago

Calculate the capacity in liters of a tin 20m by 15m by 10m.

rusak2 [61]

20 * 15 * 10 *10^-6
= 0.003

5 0

2 years ago

The price of a shirt is 18.50, but you have a coupon that lowers the price by 20%. What is the price of the shirt after using th

AURORKA [14]

The new price of the shirt is $14.8

8 0

2 years ago

Read 2 more answers

Domain and range of the function and it’s inverse

sineoko [7]

Answer:

B (second table in list)

Step-by-step explanation:

The function is a quadratic with vertex and y-intercept at (0,-2). The parabola opens up meaning only y - values above -2 are a part of the function. Since range is the set of all y values, then the range is $y\geq -2$ .

The domain is not restricted and it is all real numbers.

The inverse of the function is where x and y are switched. So the range becomes the domain and vice verse.

This means the domain of the inverse is $x\geq -2$ and the range of the inverse is all real numbers.

8 0

2 years ago