Can you guys help me with integers it these four problems for the first image do 18 and 19 for the second it’s 7 and 11 please h elp I need it before 6:00 pm please look up the answers if you have to whoever answers these questions correctly I will mark brainliest.
1 answer:
Answer:
18. 20,000.
19. 0
7. 1
11. 101
Step-by-step explanation:
18. I think is stays the same, because an integer is a number that is not a fraction. So still 20,000.
19. Sea level is at zero altitude. So answer is 0.
7. |17-16| = |1| = 1. The lines around it are called absolute value signs and mean to make the answer positive.
11. |-101| = 101. As said before the lines mean to make the inside part positive.
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Answer:
i think is the last one
Step-by-step explanation:
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C + a = 138.....c = 138 - a 5.10c + 8.70a = 995.40 5.10(138 - a) + 8.70a = 995.40 703.80 - 5.10a + 8.70a = 995.40 -5.10a + 8.70a = 995.40 - 703.80 3.60a = 291.60 a = 291.60/3.60 a = 81 <===
Answer:
The correct answer is "5"
5 times 9 equals 45.
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