0 + 1 + 2 + 3+ 4 + 5 + 6 + 7 +8 + 9 + 10 + 11 seems to equal 66. That means there are 11 + 1 = 12 people (don’t forget to count the person who shakes 0 hands)

7 0

3 years ago

36x+32=32x-36 whats the value of x

bulgar [2K]

Answer:

$x = -17$

Step-by-step explanation:

Step 1: Subtract 32x from both sides

$36x + 32 - 32x = 32x - 36 - 32x$

$4x + 32 = -36$

Step 2: Subtract 32 from both sides

$4x + 32 - 32 = -36 - 32$

$4x = -68$

Step 3: Divide both sides by 4

$4x / 4 = -68 / 4$

$x = -17$

Answer: $x = -17$

8 0

4 years ago

lisa goes to school for 7 hours per day works 3 hours per day and sleeps 8 hours per day. what is the ratio of hours lisa works

frozen [14]

Answer:

ratio of hours lisa works to hours lisa sleeps= 3:8

Step-by-step explanation:

lisa goes to school for 7 hours per day lisa works 3 hours per day

Lisa sleeps 8 hours per day.

For the ratio of hours lisa works to hours lisa sleeps

ratio of hours lisa works to hours lisa sleeps= hours Lisa works/hours Lisa sleeps

ratio of hours lisa works to hours lisa sleeps= 3/8

ratio of hours lisa works to hours lisa sleeps= 3:8

4 0

3 years ago

What is the value of the expression? 2 + 4x32 - 7+1 - this is timed..

Harlamova29_29 [7]

Answer:

124

Step-by-step explanation:

5 0

3 years ago

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