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2 years ago

Write the equation of the line that passes through the points (3,-2) and (5, -1).

Mathematics

1 answer:

steposvetlana [31]2 years ago

8 0

Answer:

Step-by-step explanation:

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A recipe for fruit punch calls for 2 cups of peach juice for every 1 cups of cranberry juice, and you want to make 36 cups of fr

Roman55 [17]

Answer:

You need 72 cups of peach juice.

Step-by-step explanation:

You just needed to multiple 2 times 36.

4 0

2 years ago

Read 2 more answers

Solve for x PLS HELP NOW

Zepler [3.9K]

Answer:

$x=70$

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS
Equality Properties

Step-by-step explanation:

Step 1: Define equation

$\frac{0.35}{\frac{2}{3}x } =\frac{0.45}{x-10}$

Step 2: Solve for x

Cross-multiply: $0.35(x-10)=\frac{2}{3} x \cdot 0.45$
Distribute 0.35: $0.35x - 3.5=\frac{2}{3} x \cdot 0.45$
Multiply: $0.35x - 3.5=0.3x$
Isolate x term: $-3.5=-0.05x$
Isolate x: $70=x$
Rewrite: $x=70$

Step 3: Check

Plug in x to verify it's a solution.

Substitute: $\frac{0.35}{\frac{2}{3}(70) } =\frac{0.45}{70-10}$
Multiply: $\frac{0.35}{\frac{140}{3} } =\frac{0.45}{70-10}$
Subtract: $\frac{0.35}{\frac{140}{3} } =\frac{0.45}{60}$
Evaluate: $0.0075=0.0075$

7 0

2 years ago

Read 2 more answers

5/12 multiplied by 3 in all

AVprozaik [17]

If you need the answer as a fraction then it is 5/4
if you need it as a decimal it is 1.25

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3 years ago

3/4 ÷ 2 5/6 = how do I solve this problem

Tamiku [17]

Answer:

9/34

Step-by-step explanation:

3/4 times 2 5/6

3/4 times 17/6

switch the denominator and numerator then, multiply.

7 0

3 years ago

Do you think it is true that any solution point of the equation y=1/2x+1 is a point on the line?

Harman [31]

Yes, yes it is!
Because every point on the line of this equation is also a solution!
THis is called a linear equation!

6 0

3 years ago