2 years ago

Apples are on sale for $3.12 per kilogram

Mathematics

1 answer:

Marrrta [24]2 years ago

3 0

Answer:

Hi! What Exacly is the question??

Step-by-step explanation:

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What is 3 times x =43

Inessa [10]

Answer:

3x=43

x=43÷3

x=14.35(appro)

Step-by-step explanation:

First divide 3 by 43

THEN you will find the Answer

3 0

3 years ago

If 3 is added to twice a number and this sum is multiplied by 6, the result is the same as if the number is multiplied by 5 and

BartSMP [9]

3+2x=y
6y=5x+4
6(3+2x)=5x+4
18+12x=5x+4
14+12x=5x
14=-7x
-2=x
the number is -2

5 0

3 years ago

Write a formula for the nth term of the arithmetic sequence

den301095 [7]

Answer:

Step-by-step explanation:

$a_{1}=1\\d=-3-1=-4\\a_{n}=a_{1}+(n-1)d\\a_{n}=1+(n-1)(-4)\\a_{n}=1-4n+4\\a_{n}=5-4n$

8 0

3 years ago

If (2x + 4) - (x + 3) = 15, then x =

kap26 [50]

Answer:

x=14

Step-by-step explanation:

6 0

3 years ago

What value do you square to get 9?

Dominik [7]

Answer:

3 or -3

Step-by-step explanation:

What number multiplied by itself will give you 9

1*1 =1

2*2 =4

3*3 =9

Also note that negative times negative will be positive so

-1*-1=1

That means -3*-3 = 9

4 0

2 years ago

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