If four times a number plus 3 is 11, what is the number? a. 4 bm 2 c. 16 d. 5

B. 2 (Second Option)

Step-by-step explanation:

Four times: ⇒ 4

Number:⇒  y

4y+3=11

Subtract by 3 both sides of equation.

4y+3-3=11-3

Simplify.

11-3=8

4y=8

Divide by 4 both sides of equation.

4y/4=8/4

SImplify, to find the answer.

8/4=2

y=2 is the correct answer.

2 is the correct answer.

The number is 2.

Step-by-step explanation:

4x + 3 = 11

4x = 8

x = 2

15.5

step-by-step explanation:

5

∑

n = 1

substitute n = 1, 2, 3, 4, 5 and sum the terms

= + + + 2² + 2³

= 0.5 + 1 + 2 + 4 + 8

= 15.5

the data of the detroit pistons in numerical order from least to greatest is 0.30, 0.37, 0.55, 0.62, 0.69, 0.72, 0.73, 0.75, 0.77, 0.78, 0.80, 0.81, 0.81, 0.83, 0.84, 0.89

the data of the miami heat in numerical order from least to greatest is 0.50, 0.50, 0.56, 0.57, 0.67, 0.72, 0.72, 0.72, 0.75, 0.75, 0.76, 0.81, 0.82, 0.90, 1.00, 1.00

the detroit pistons median : 1.52

the miami heat median: 1.47

the iqr of this data is 0.05