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Romashka-Z-Leto [24]
3 years ago
12

4x+y+6z=7 3x+3y+2z=17 -x-y+z=19

Mathematics
1 answer:
alisha [4.7K]3 years ago
3 0

Answer:

the 2nd one

Step-by-step explanation:

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Jim is baking chocolate chip muffins. He has a total of 7 1/3 cups of chocolate chips, if each batch of muffins uses 2/3 of a cu
AVprozaik [17]

Answer: 11 batches of muffins

Step-by-step explanation:

From the question, we are given the information that Jim is baking chocolate chip muffins and that he has a total of 7 1/3 cups of chocolate chips, and each batch of muffins uses 2/3 of a cup of chocolate chips.

The most number of batches of muffins that Jim can make will be gotten by dividing 7 1/3 by 2/3. This will be:

= 7 1/3 ÷ 2/3

= 22/3 ÷ 2/3

= 22/3 × 3/2

= 11

Jim can make 11 batches of muffins.

6 0
3 years ago
What is the numberpattern in 4-14-30-?
maria [59]

Answer: You can count them by 2?

Step-by-step explanation:

2 4 6 8 10 12 14 16 18 20 22 24 26 28 30

8 0
3 years ago
Please help
vovikov84 [41]

Answer:

16 songs

Step-by-step explanation:

25 = 13 + (0.75  times x)

12 = 0.75 times x

x =  12/0.75

x = 16

3 0
3 years ago
7x5=20+8+<br> Fill in the missing number to make the equation true
antoniya [11.8K]
Answer: 7

step-by-step:
okay so first you do 7*5 which is 35 and 20+8 which is 28

then you get 35=28+x (the x is the ‘missing number’)

to find x you subtract 28 from both sides to keep the equation balanced

35-28=28-28+x

so 35-28 is 7 and 28-28 is 0 so then you have 7=x and your answer is 7

you’re doing algebra but instead of using variables your teacher is saying find the ‘missing number’ haha
3 0
3 years ago
9-g&gt;3;g=5<br> Solution of the inequality
NARA [144]
<span><span>9−5</span>>3</span><span><span>4></span>3

</span><span>True hope i helped</span>
8 0
4 years ago
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