NEED HELP ASAP PLS HELP GIVING BRAINLIST!!!!!!!!!!
1 answer:
Hello there!
Reminder: Your question will be removed if you have more than 3 questions in the post.
1:
3 ( -3 + 7x ) ≤ - 93
-9 + 21x ≤ 93
93 + 9 = 102
102/21 = 4.857
4.857 --> 4.86
4.86 ≤ x
2:
-6 ( 1 + 8x ) ≥ 138
-6 - 48x ≥ 138
138 + 6 = 144
144/-48 = -3
x ≥ -3
3:
7 ( 6x -4 ) ≥ 6x - 28
42x - 28 ≥ 6x - 28
36x - 28 ≥ -28
-28 + 28 = 0
36x ≥ 0
4:
86 ≤ -4 ( 1-5x) -2x
86 ≤ -4 + 20x - 2x
86 ≤ -4 + 18x
90 ≤ 18x
90/18 = 5
x ≤ 5
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(a) 4280 = 2300 + 60c, so 60c = 1980, and thus c = 3 3 copies
(b) 60(21) + 2300 = $ 356 0
<em>Answer:</em>
16.5 m/s
<em>Explanation:</em>
To convert kilometer per hour to meter per second, divide by 3.6. 59.4 ÷ 3.6 = 16.5 Hope this helps! :D
Answer:
no
Step-by-step explanation:
you cannot divide zero into two equal parts because there is nothing there to start. Since Pablo has no candy, he cannot divide it into two piles because there isn't anything to divide.
Answer:
4s + g = 76.00
4(9)+ g=76.00
36+g=76.00
36-36+g=76-36
g=40 /4
g=10
Step-by-step explanation:
106.00-30=76.00
s= shoes 9.00
g= games
4s + g = 76.00
4(9)+ g=76.00
36+g=76.00
36-36+g=76-36
g=40 /4
g=10
Answer:
b = s - 1/2 pl
l = (2(s-b))/p