3 years ago

Ten points per answer plz hurry this is a timed quiz

Mathematics

1 answer:

4vir4ik [10]3 years ago

5 0

Answer:

the solution is given by s=9 because it makes the value of 3s+12 equal to 21

Step-by-step explanation:

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A total of $98,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds

mamaluj [8]

B= 2000 + CD
98000 = B + CD
substitute b in
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98000 = 2000 + 2CD
subtract 2000 from each side
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7 0

3 years ago

Please help I'll give brainiest

Komok [63]

For the first is 3864
The second is 1320
A=3.14(which is pie) x 20.5^2
A=420x pie
A=1320
For the third is 2544
3864-1320=2544
Sorry if this is wrong too.

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3 years ago

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One more time what 4 + 4 × 4 + 4 ÷ 4=

katrin [286]

Answer:

should be 21

Step-by-step explanation:

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2 years ago

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the school spent 345 dollars on each new computer they brought if they brought 38 new computers how much did he spend in total