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andriy [413]
2 years ago
15

Please help Ill give brainy pleas help please -

Mathematics
1 answer:
mars1129 [50]2 years ago
4 0
The answer to this is a=3
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If f(x) = x2 – 2x, find:<br><br> f(6)=
creativ13 [48]

Answer:

0

Step-by-step explanation:

When x=6

f(6) =(6)2-2(6)=12-12=0

8 0
2 years ago
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Complete the number sentence to solve. Enter the answer in simplest form. Four students share 6 granola bars equally. How many g
nata0808 [166]

Answer:

1.5 bars of granola per student

Step-by-step explanation:

Number of students = 4

Number of granola bars = 6

Four students share 6 granola bars equally.

Each student gets = 6 ÷ 4

= 1 1/2

= 1.5 bars of granola per student

Each student's share is 1.5 granola bars.

3 0
2 years ago
How is doing math similar to solving problems? List at least three things that doing math and solving problems have in common.
sweet [91]

Answer:

Step-by-step explanation:

1. your kinda doing the same thing

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4 0
2 years ago
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Find two numbers, if … b Their sum is −7 and their difference is 14
Delicious77 [7]

Answer:

x=0

y=-21/7

Step-by-step explanation:

Let the two unknown be x and y

x+y=-7...(1)

x-y=14...(2)

From (1) make x the subject of formula

x=-7-y...(3)

Substitute (3) into (2)

-7-y-y=14

-7-2y=14

Add 7 to both sides

-2y=21

Add both sides by-2

y=-21/2

Substitute the value of y into (3)

x=-7-(-21/2)

x=-7+21/3

Lcm

x=-21+21/3

x=0/3

x=0

4 0
3 years ago
Mona solved an equation incorrectly, as shown below:
CaHeK987 [17]
Mona subtracted 5 where she should have divided 5. If the equasion was. x+5=30 then she would have subtracted 5.
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3 years ago
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