1. The two-way frequency table, shown below, displays the data collected from a random group of high school students regarding whether they "liked" skateboards
and/or "liked" snowmobiles. Answer the questions below, regarding this table.
Like
Skateboards
Do Not Like
Skateboards
Totals
80
25
105
Like
Snowmobiles
Do not like
Snowmobiles
45
10
55
Totals
125
35
160
How many students said they "like" snowmobiles?

step-by-step explanation:

a and d

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.

73

step-by-step explanation:

7×3²+10

=7×9+10

=63+10

=73

1875cm³

step-by-step explanation:

we have a 20 × 20 × 5 container with (what im guessing is a) 5 × 5 × 5 hole in the center. first, we need to calculate the volume of the 20 × 20 × 5 container.

20 × 20 × 5 = 2000cm³

now, we need to calculate the volume of the hole.

5 × 5 × 5 = 125cm³

now to find the area of the container, we take to solid area of the container, and subtract the area of the hole.

2000cm³ - 125cm³ = 1875cm³