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lukranit [14]
3 years ago
11

Which addend is the same in these equations 1+2, 1+3, 1+4, 1+5, 1+6

Mathematics
1 answer:
Mazyrski [523]3 years ago
7 0

Answer:

1; because it is the same first number in all of the equations

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Of the 35 students on student counsil 60% of the students are boys how many are girls
UkoKoshka [18]

Known facts:

  • total number of students on the council: 35
  • 60% of the council students are boys

Results:

  • therefore 40% of the total number of council students are girls.

Calculation:

   \frac{40}{100} *35=14  

Therefore there are 14 girls.

Hope that helps!

5 0
2 years ago
Solve the system of equations and choose the correct ordered pair.
frez [133]
What I would do:

5x + 10y = 35

Divide everything by 5.

x + 2y = 7

x = 7 - 2y

Now plug "x" into either one of the equations.

2(7-2y) + 5y = 15

14 - 4y + 5y = 15

14 + y = 15

y = 1

Now, solve for x by plugging in y into either one of the equations.

2x + 5y = 15

2x + 5 =15

2x = 10

x = 5

So x is 5 and y is 1.

Check by plugging in the values into the other equation.

5x + 10y = 35

5(5) + 10(1) = 35

25 + 10 = 35

35 = 35

The values are correct so, the answer for this problem is B (5, 1).
3 0
3 years ago
How many lemons are needed to fill 375 ml bottle of lemon juice if 2 large lemons fill 100ml
umka21 [38]

Answer:

Answer:

7 and half

Explanation:

cuz if the two lemin fill two then one will fill 50ml ,

then,7×50=350 the remaining is 25 ml which is half of 50 ml so this is half of one lemon.so the answer is 7 and half

8 0
2 years ago
Read 2 more answers
Linda had 84 fliers to post around town. Last week, she posted 1/3 of them. This week, she posted 2/7 of the remaining fliers. H
Jobisdone [24]

The remaining number of flires that Linda still not posted is 40.

According to the given question.

The total number of fliers Linda have = 84

Fraction of fliers Linda posted = 1/3

And, fraction of fliers Linda posted second time from the remaning fliers = 2/7

Now,

1/3 of 84 fliers = 1/3 × 84 = 28

So, the number of fliers are left with Linda after first posting = 84 - 28 = 56

Again she posted 2/7 fliers. The number of flires Linda posted second time is given by

⇒ 2/7 × 56 = 16

Thereore,  the number of fliers that Lindna still not posted  = 56 - 16 = 40

Hence, Linda still not posted 40 fliers.

Find out more information about fraction and remaining numbers here:

brainly.com/question/2254581

#SPJ4

4 0
1 year ago
Solve for x 4.72 = 3.25 + x
Anna [14]
Flip the situation:
X + 3.25 = 4.72

Subtract 3.25 from both sides
X + 3.25 - 3.25 = 4.72 - 3.25

X = 1.47
3 0
3 years ago
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