What expression is equal to a x a x a x b xb

Mathematics

2 answers:

kolezko [41]2 years ago

6 0

The expression that is equal to a x a x a x b x b is a³ x b²

notka56 [123]2 years ago

5 0

x a x a x b x b

= a¹⁺¹⁺¹ b¹⁺¹

= a³b²

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TOPIC: Forming and Solving Equations (An equation must be included as well please)

Tatiana [17]

1) let both have x ,
so putting in eqn ;

4x+0.50 = 9x-3
5x=2.50
x=0.50

therefore both have 50 p in the beginning !!

2) let the number be x

so in eqn;

(x+18)/2=5x
x+18=10x
9x=18
x=2

so the number must be 2 !!

if you have still any problem, comment !!

6 0

3 years ago

Read 2 more answers

3 pounds of lawn seeds cover 1800 ft.². How many 4 pound bags are needed to cover 8400 ft.²

vlada-n [284]

1800/3 = 600
Every pound covers 600 square feet
8400/600 = 14
14/4 = 3.5 (round up) so it would become 4.


You would need 4 bags.

I hope this helps!

6 0

3 years ago

A) be 85° 120° (2x - 10° X

Lunna [17]

Let's see what to do buddy...

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Step (1)

We know that the sum of the interior angles of any n-sided figure is obtained from the following equation :

$(n - 2) \times 180$