1. 3(y+1) for y=2
A. 6
B. 9
C. 7
D. 8
2. d+g/h for d = 45, g= 18, and h=9
A. 6
B. 7
C. 3
D. 4
3. The cost in dollars of a school banquet is 74+12n, where n is the number of people attending. what is the cost for 52 people?
A. $550
B. $698
C. $624
D. $138
4. Write a word phrase for 5p.
A. the product of a number and 5
B. the quotient of a number and 5
C. a number plus 5
D. a number decreased by 5
5. a major league baseball chews 17 pices of gum per game. (wtf?) write an algebraic expression to show how many pices of gum he might chew in n games.
A. n+17
B. n/17
C. 17n
D. 17-n
6. x-14=13
A. 27
B. -27
C. 1
D. -1
7. Brandon owns nearly 2 times as many CDs as Ingrid. Brandon owns 56 CDs. (why is it such a big deal to compare CDs??) Write an equation and use it to estimate the number n of CDs Ingrid owns.
A. n-2=56;about 58 CDs
B. n+2=56; about 54 CDs
C. n/2=56;about 112 CDs
D. 2n=56; about 28 CDs
8. -12x= -48
A. 576
B. 4
C. -4
D. 1/4
r/7= -8
A. -56
B. -7/8
C. 56
D. -8/7
10. 11.3x +7.2= 86.3
A. 0.7
B. 7
C. 8
D. 8.3
11. Gabriella owned so many CDs that she gave 64 of the m away. (GEEZ! THESES CD COLLECTORS MAN XD) After donating the CDs, she still had 147 left. 0,0 write and sove an equation to find the number of CDs c Gabrella had originally.
A. c+64=147; 83
B. c+147=64; 83
C. c+147=64; 211
D. c-64=147; 211
12. i did this one with my sister.
13.5x+10=15
A. 3
B. 1
C. 5
D. 25
14. suppose you are driveing to visit a friend in another state. You are driving at an average rate of 50 miles per hour. you must drive a total of 345 miles. if you have already driven 145 miles, how long will it take you to reach your destination.
A. 5hrs
B. 3hrs
C. 4hrs
D. 6hrs
15. find a solution to the inequality x>6
A. 4
B. 11
C. 2
D. 6
16. did with my sister.
17.write an inequality to modle the situation: The number , of people who applied for the job was at least 6.
A. n>6
B. n<6
C. n≥6
D. n≤6
18.x + 17 ≤ -5
A. x ≤ 12
B. x ≤ -12
C. x ≤ 22
D. x ≤ -22
19. 4z > -60
A. z>15
B. z>-15
C. z<15
D. z<-15
20.
A. n≥ -16
B. n≥16
C. n≤ -16
D. n≤16
21. Your class collected more than 410 cans of food for the annual food drive. in the first week, 185 cans were collected. how many cans c of food were collected in the second week? write and solve an inequality.
A. 185+c <410; c < 225
B. c-185 >410; c >525
C. 185+c >410; c >225
D. c-185 >410; c >525
22. Did with my sister.
ive been falling behind in my grades, and my parents dont have enough money to pull me out of Connections. But whoever responds first with the answers can have a few chapters of my book that im writeing? if you want. thank you! (my hands hurt from typing lol)
~Miko🦋
9 answers
Please go back and study your text.
I'll start you out on a couple of these.
1. 3(y+1) for y=2
3(2 + 1) = 6
15. find a solution to the inequality x>6
x is bigger than 6
21. Your class collected more than 410 cans of food for the annual food drive. in the first week, 185 cans were collected. how many cans c of food were collected in the second week? write and solve an inequality.
185 + c = 410
~Miko🦋
I cannot do that! We tutors are teachers not cheaters!!
I'll be glad to check YOUR answers.