1. 2 (y +1) for y=2
#1) 6
#2) 7
#3) $736
#4) the quotient of a number and three
#5) 8n
#6) 27
#7) 2n = 56 ; about 28 CDs
#8) 5
#9) -48
#10) 5
#11) b - 82 = 159 ; 241 cards
#12) Pick the answer with the black dot on -3
#13) 1
#14) 4
#15) 11
#16) x is less than or equal to -2. (The < sign with _ under it.)
#17) n is greater than or equal to 50. (The > sign with _ under it.)
#18) x is less than or equal to -21. (The < sign with _ under it.)
#19) z > -14
#20) n is greater than or equal to -17 (The > sign with _ under it.)
#21) c + 145 (Greater than or equal to, > sign with _ under) 380 ; c (Greater than or equal to, > sign with _ under) 235
#22) Pick the filled in black dot in between 4 and 6. The arrow should be going towards the negatives/going left
#23) 55x relates to the problem by representing the monthly fee, and 80 represents the one-time fee.
#24) My "friend" is wrong, and his/hers statement isn't a true statement. First, solve for k. K - 3.5 + 3.5 = 21 + 3.5. the k's side, the 3.5's is canceled out. Then add 21 + 3.5. K is 24.5.
Hope these helped you!!!!!! :)
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PART 2 ANSWERS
#1) n + -6 = 0
n = the first day's score
Add 6 to both sides.
n = 6
#2) n - 7 x $0.02
n - $0.14
it changed $0.14
#3) $71.00 - $12.50 = $58.50
58.50 / 6 = $9.75
I really hope this helped you!! Stay safe and be kind!!
~ Kamari-San <3
UGH CAN EVERYONE STOP LYING!?!?!? The real 2021 answers are
1. 6
2. 5
3. $631
4. the product of a number and 5
5. 17n
6. 34
7. 2n=56; about 112 CDs
8. 5
9. -36
10. 6
11. b -82=156;241 cards
12. -3
13. 8
14. 4 hours
15. 8
16. x≤-2
17.≥6
18. x≤-22
19. z<-14
20. n ≥-16
21. 185+c>410;>225
22. in between 6 and 8 so basically 7
23. DIY
24. DIY
I had this test last year lol and saved the answers if you're on Lesson 14: Equations and Inequalities Unit Test Math 7 A Unit 5: Equations and Inequalities then the answers are
1.A
2.D
3.A
4.A
5.A
6.B
7.C
8.D
9.A
10.D
11.D
12.C
13.D
14.B
15.A
16.A
17.C
18.A
19.B
20.C
21.D
22.A
23.DIY
24.DIY
Test Part 2:
1. Jesse's score is 6
2. They made $0.14
3. Each shrub is $9.75
Your Welcome! I swear these answers are correct I'm trying to help!
Also: she*
ill trust Help101, so if i get it right ill tell the ppl who will do it next. wish me luck guys!
well i got a 10 out of 22 and it wont show my answer again. 😶
help 101 made me get 9/22
guys they change the order of the questions very often, so if you're going to post the answers, don't just post letters. actually, write out the answer. if the answer is too long to write out just write the beginning of it.
the answer is 6.
2(y+1) for y=2 just means to replace the y with two. So, it turns into 2(2+1). 2 plus one is 3, so just 2 times 3. yw.
hes wrong heres the right ones
a
b
d
a
b
a
c
c
a
d
c
a
d
c
b
a
b
a
b
d
c
a
diy
diy