3 years ago

What property do you use to solve m+6=-4

Mathematics

1 answer:

soldier1979 [14.2K]3 years ago

8 0

You could directly add 6+4 which gives you the answer as well... M=10

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You can only use the symbols and numbers once and you have to use every number but not all symbols... please answer this first o

valentinak56 [21]

Clarified version: (3•2)9-8=100

7 0

3 years ago

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A x 4 = E

lana [24]

A * 4 = E........A = E / 4
B / 4 = E........B = 4E
C + 4 = E......C = E - 4
D - 4 = E.......D = E + 4

A + B + C + D = 100
(E/4) + (4E) + (E - 4) + (E + 4) = 100
E/4 + 6E = 100 ....multiply by 4
E + 24E = 400
25E = 400
E = 400/25
E = 16 <===

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3 years ago

Which expression is equivalent to (4x^(3)y^(5))(3x^(5)y)^(2)

marshall27 [118]

Answer:

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

Step-by-step explanation:

Given

$(4x^3y^5)(3x^5y)^2$

Required

The equivalent expression

We have:

$(4x^3y^5)(3x^5y)^2$

Expand

$(4x^3y^5)(3x^5y)^2 = 4x^3y^5*9x^{10}y^2$

Further expand

$(4x^3y^5)(3x^5y)^2 = 4*9*x^3*x^{10}y^5*y^2$

Apply laws of indices

$(4x^3y^5)(3x^5y)^2 = 36*x^{13}y^7$

8 0

3 years ago

Madison needs to buy enough meat to make 1,000 hamburgers for the company picnic. Each hamburger will weigh 0.25 pound. How many

Lelechka [254]

Answer:

Madison needs to buy 250 pound of meat

Step-by-step explanation:

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2 years ago

What's 45/54 in simplest form

pentagon [3]

5/6
The greatest common denominator of 45 and 54 is 9.
45/(divided) 9 = 5
54/(divided) 9 = 6

3 0

3 years ago

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