3 years ago

Three oranges cost $1.35 at this rate how much do five oranges cost

Mathematics

1 answer:

ch4aika [34]3 years ago

4 0

Step-by-step explanation:

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dan can clean an attic in 13 hours. Imani can clean the same attic in 14 hours. Find how long it would take them if they worked

monitta

13.5

14+13=27
27÷2=13.5

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3 years ago

Solve.

Serhud [2]

Answer:

Step-by-step explanation:

12.9 + 10.2x = 35.1

10.2x = 35.1 - 12.9

10.2x = 22.2

x = 22.2/10.2

x= 222/102 = 111/51

$x= 2\dfrac{9}{51}$

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3 years ago

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Solve for the variable a D =a+b-c/3

yuradex [85]

Hey there,
solving for a is just like you think of all other letter as a constant
i.e the only variable is a
so you need to subtract b as a start
d=a+b-c/3
-b -b
=============

-b+d=a-c/3 now it's time to add c/3 (isolate a by itself in one side)

-b+d=a-c/3
+c/3 +c/3
==============
c/3-b+d=a

Hence you have solved for a

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4 years ago

What is 5 1/2 x 2 1/3 ?

shutvik [7]

5 1/2 * 2 1/3 =
11/2 * 7/3 =
77/6 =
12 5/6 <===

3 0

3 years ago

Simplify completely. 5(x - 2) + 2x

fomenos

<span>5(x - 2) + 2x
= 5x - 10 + 2x
= 7x -10

answer
</span>7x -10

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3 years ago

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