All categories

3 years ago

A. 4+2(5)+(−3) b. 4+2[5+(−3)] PLEASE- I NEED HELP!!!

Mathematics

1 answer:

Ugo [173]3 years ago

3 0

A = 11 and b = 8 I’m pretty sure brosky

You might be interested in

Write

Schach [20]

Answer:

y+3=4(x-5)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-3)=4(x-5)

y+3=4(x-5)

5 0

3 years ago

A car rental company offers two plans for renting a car. Plan A: 40 dollars per day and 10 cents per mile Plan B: 65 dollars per

-Dominant- [34]

Difference between 60 and 45 is 15 so $15 in 10 cent would be 150 so 150 miles . Answer: you would need to drive more than 150 miles for plan b to save money:)

7 0

2 years ago

Edison, Xiu, and Amia are childhood friends who go to different high schools. They were wondering if there's

Westkost [7]

Answer:

22.33

Step-by-step explanation:

khan

4 0

2 years ago

A rectangular prism has a surface area of 112 square inches. If it is 2 inches long and 8 inches wide, what is its height?

GaryK [48]

The answer is 4. The formula is 2LW+2LH+2WH

6 0

3 years ago

Read 2 more answers

Please someone explain how to solve this piecewise function!!!! Im super confused

Xelga [282]

Answer:

From top to bottom:

$0, 1, 2, -8, -8$

Step-by-step explanation:

We are given the piecewise function:

$g(x) = \left\{ \begin{array}{ll} 0.5x+1 & \text{if } x \leq 2 \\ -8 & \text{if } x > 2 \end{array} \right.$

Row 1:

We want to find g(-2).

Since -2 is less than (or equal to) 2, we will use the first equation. Thus:

$g(-2)=0.5(-2)+1=-1+1=0$

Row 2:

Likewise, 0 is less than or equal to 2. We will continue to use the first equation:

$g(0)=0.5(0)+1=1$

Row 3:

2 is not less than 2 but it is equal to 2. So we will continue to use the first equation:

$g(2)=0.5(2)+1=1+1=2$

Row 4 and 5:

Both 4 and 6 are greater than 2. Thus, we will use the second equation. Therefore:

$g(4)=-8\text{ and } g(6)=-8$

7 0

3 years ago