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Andre45 [30]
3 years ago
11

Algebra expression 5 minus the difference of m and 2?

Mathematics
1 answer:
Reil [10]3 years ago
5 0

Answer:

7-m

Step-by-step explanation:

The difference of m and 2

m-2

5 minus the difference of m-2

5-(m-2)

5-m+2

Collect like terms

7-m

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What is the next fraction in each of the following patterns?1/40,4/40,9/40,16/40,25/40...?
tresset_1 [31]
Let
a1=1/40
a2=4/40
a3=9/40
a4=16/40
a5=25/40
a6=?

we know that
a2-a1=4/40-1/40----> 3/40
a3-a2=9/40-4/40-----> 5/40
a4-a3=16/40-9/40----> 7/40
a5-a4=25/40-16/40---> 9/40

the difference is
3/40,5/40,7/40.9/40,....
3/40+[2/40]---> 5/40
5/40+[2/40]---> 7/40
7/40+[2/40]---> 9/40

the next will be
9/40+[2/40]-----> 11/40
so
the next term is 25/40+[11/40]------> 36/40

the answer is
36/40
5 0
3 years ago
Evaluate: 30 - 12÷3×2 =
lara [203]

Answer:

22

Step-by-step explanation:

We can use the order of operations (PEMDAS), to solve this equation.

We must first multiply and divide, and order. This means we divide 12 by 3 and get 4, then multiply that by 2 and get 8. (30-12÷3×2,30-4×2,30-8). Now we just subtract 8 from 30 and get 22 as our answer.

7 0
3 years ago
APT4PTO
inysia [295]

Answer:

  1536 square inches

Step-by-step explanation:

In units of 5 feet, the backdrop is 3 units wide and 2 units high, for a total area of 3×2 = 6 square units.

Those same units on the scale drawing are each 16 inches. One square unit on the scale drawing is (16 in)² = 256 in². So, 6 of them have an area of ...

  6 × 256 in² = 1536 in²

6 0
3 years ago
The balance in Jake's checking account is $45.55. What would happen if he wrote three checks for $20.00 each?
mrs_skeptik [129]

Answer:

Iam not sure but i think its -14.45$

Step-by-step explanation:

45.55-20-20-20

7 0
2 years ago
Find the value of this expression: |-13|. What do I need to do to find the value?
photoshop1234 [79]

Answer:

The value is 13

Step-by-step explanation:

| p | Means absolute value. This means no matter the sign of the number (negative or positive) we are just looking for the value of the number

|-1|=1\\|1|=1

Hope this helps:)

4 0
3 years ago
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