Use the figure. identify the linear pair(s) that include ∠7. 1: ∠7 and ∠6 2: ∠7 and ∠8 3: ∠7 and ∠9 4: ∠7 and ∠5

we know that

any pairs will be linear when the value of sum of angles is 180

we will check options

option-1:

we can see that

∠7 and ∠6 are in a straight line

so,

∠7 + ∠6=180

so, this is TRUE

option-2:

we can see that

∠7 and ∠8 are in a straight line

so,

∠7 + ∠8=180

so, this is TRUE

option-3:

we can see that

∠7 and ∠9 are vertically opposite angles

so,

∠7= ∠9

so, this is FALSE

option-4:

we can see that

∠7 and ∠5 are corresponding angles

and lines are parallel

so,

∠7= ∠5

so, this is FALSE

i’m sorry but i don’t know sorry

answer: 5 17/33 % (to the tenth)

step-by-step explanation:

he guessed: 34.5 pounds

actual weight is 32.7

there for he is off:

34.5 -32.7 = 1.8

32.7 is the 100%

1.8 represents %? of 32.7

therefore:

32.7   - 100%

1.8     -     x%

x= 1.8*100%/32.7% = 18*100%/327%

x=1800%/327%   = (5 165/327)%

to the tenth:

5 17/33 %