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dusya [7]
3 years ago
7

How many dimes are in $5.50? Write the equation.

Mathematics
2 answers:
Gnesinka [82]3 years ago
5 0

Answer:

.25x + .10x + 2 = 5.50

Step-by-step explanation:

Alex Ar [27]3 years ago
3 0
5.50 divided by 10 gives you 55. There will be 55 dimes in $5.50 :)
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I NEED HELP WITH MY HOMEWORK SOMEONE HELP PLS
mr Goodwill [35]

Answer:

No

Step-by-step explanation:

The question is asking for difference which is another term for subtraction.In that regard Amy is correct, however the question asks for the difference between 3 and -5 which means she'd have to subtract 3 from -5 not the other way around.

4 0
2 years ago
If a triangle has vertices A (-5, 1), B (3, 5) and C (2, -3),
elixir [45]

Answer:

55

Step-by-step explanation:

8 0
3 years ago
Question:
AleksandrR [38]

Answer:

x=8 and y=3 (So, yes!)

Step-by-step explanation:

I will solve your system by substitution.

(You can also solve this system by elimination.)

−x+4y=4;−x+3y=1

Step: Solve −x+4y=4 for x:

−x+4y+−4y=4+−4y(Add -4y to both sides)

−x=−4y+4

-x/-1 = -4y+4/-1 (Divide both sides by -1)

x=4y−4

Step: Substitute 4y−4 for x in −x+3y=1:

−x+3y=1

−(4y−4)+3y=1

−y+4=1(Simplify both sides of the equation)

−y+4+−4=1+−4(Add -4 to both sides)

−y=−3

-y/-1 = -3/-1 (Divide both sides by -1)

y=3

Step: Substitute 3 for y in x=4y−4:

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x=(4)(3)−4

x=8(Simplify both sides of the equation)

<u>Answer:</u>

x=8 and y=3

4 0
1 year ago
(-1/2 + 5/2) + a =0 solve for a
just olya [345]

Answer:

a = -2

i hope this helps

3 0
3 years ago
Read 2 more answers
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konstantin123 [22]

Answer:

397

Explanation: 9+7 =16 and 3 is odd

4 0
3 years ago
Read 2 more answers
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