5 C + 3 < 28 a - 4 C - 214
a>9c +31
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28. 4
C >28a-21
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9
<span>From the choices above, the most likely to be a reasonable solution is C</span>.)40 batches of cookies and 20<span> batches of cupcakes.</span>
Answer:
219 Seconds ; He was 1 second faster
Step-by-step explanation:
Two halfs equal one whole, meaning both of the times added will equal the full time he took:
95+124=219
219 Seconds
He was 1 second faster because:
219-218=1
Answer:
the ratio as a fraction is 45/5 or 9/1
Answer:
v= -3 and v= 11
Step-by-step explanation:
v^2 - 8v -33 = 0
v^2-11v+3v-33=0
v(v-11) +3(v-11)=0
(v+3)(v-11)=0
v+3=0 and v-11=0
v=-3 v=11
