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3 years ago

Hlpppppp plesaseeeeeeeeeeeeeeeee

Mathematics

1 answer:

Maslowich3 years ago

7 0

Answer:

Step-by-step explanation:

Given,

96 + 2² / 2

96 + 4 / 2

100 / 2

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No Link or I’m blocking you :)

DaniilM [7]

Answer:

- 55

Step-by-step explanation:

20 - 15(2²· 5/4) = Exponent
20 - 15(4 · 5/4) = Parenthesis
20 - 15(5) = Multiplication
20 - 75 = Subtraction
- 55

8 0

3 years ago

Consider the equation a(3 - x) = - 2x + b. What values of a and b make the solution of the equation x =-2? Write a number from t

-Dominant- [34]

Answer:

a=1, b=1

Step-by-step explanation:

Given the equation: $a(3 - x) = - 2x + b$

If the solution of the equation $x=-2$

Then to find the values of a and b, we substitute $x=-2$ into the equation.

$a(3 - x) = - 2x + b\\a(3 - (-2)) = - 2(-2) + b\\a(3+2)=4+b\\5a=4+b\\5a-b=4\\$If we make the substitution a=1, b=1 into the above equation\\5(1)-1=4 is true.\\Therefore: a=1, b=1$

6 0

3 years ago

Find the output, k, when the input, I, is -5. k=6r + 100

AveGali [126]

I got 70
But I’m not sure cuz I think you meant R=-5
6(-5)=-30
100-30=70

7 0

4 years ago

Fractii.(1supra12+1supra24-1supra36):(1supra4+3supra5)×2antregi3supra7

ANEK [815]

Answer:

$\large\boxed{\large\boxed{\dfrac{35}{459}}}$

Explanation:

Fractions:

$\bigg(\dfrac{1}{12}+\dfrac{1}{24}-\dfrac{1}{36}\bigg):\bigg(\dfrac{1}{4}+\dfrac{3}{5}\bigg)\times \dfrac{2}{3}$

1. Solve the first parenthesis:

$\dfrac{1}{12}+\dfrac{1}{24}-\dfrac{1}{36}=\dfrac{6+3-2}{72}=\dfrac{7}{72}$

2. Solve the second parenthesis:

$\dfrac{1}{4}+\dfrac{3}{5}=\dfrac{5+12}{20}=\dfrac{17}{20}$

3. Solve the division:

$\dfrac{7}{72}:\dfrac{17}{20}=\dfrac{7}{72}\times \dfrac{20}{17}=\\ \\ \\ =\dfrac{7\times 20}{72\times 17}=\dfrac{7\times 5}{18\times 17}=\dfrac{35}{306}$

4. Multiply by the last fraction:

$\dfrac{35}{306}\times \dfrac{2}{3}=\dfrac{35}{153\times 3}=\dfrac{35}{459}$

6 0

3 years ago

What is 2324132352413142536-1342536435241342536/2354253643524125363541+425364763524142536475

Umnica [9.8K]

That is going to be a looong answer...

$2324132352413142536 - \frac{1342536435241342536}{2.354254e} - 21 + 425364763524142536475$

and done

6 0

3 years ago