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2 years ago

How do i solve for x (ax+bx)/3=c in terms of a and b and c

1 answer:

4 0

Already in terms of c x(ax+bx)/3=c
(ax^2 + bx^2)/3=c. Multiply parentheses by x
ax^2 + bx^2=3c. Multiply each side by 3
ax+bx=√3c. Take the square root of both sides
x(a+b)=√3c
a+b=√3c/x
a=√3c/x - b or b=√3c/x - a

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I NEED HELPP ASAP. im timed.

artcher [175]

ANSWER

The Multiplicative Property of Equality

EXPLANATION

The Multiplicative Property of Equality allows us to multiply both sides of the given equation by the same quantity.

So for the given equation,

$\frac{x}{5}=2$

When we multiply both sides by 5, we get;

$5\times \frac{x}{5}=2\times 5$

$\Rightarrow x=10$

3 0

2 years ago

Subtract write in simplest form -2.45 - (-3.9)

nika2105 [10]

Answer:

1.45

Step-by-step explanation:

-2.45 - (-3.9)

-2.45 + 3.9

1.45

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1 year ago

Find the value of x. A. 2, b. 4, c. 6, d.8

s344n2d4d5 [400]

What is the equation? I cannot solve it without the equation.

5 0

2 years ago

Y=6x-11 -2x-3y= -7 Find what x and y are?

Temka [501]

Are the problems separated?

7 0

2 years ago

A bowl of fruit contains only strawberries and grapes. For every 2 strawberries in a bowl there are 5 grapes.

sdas [7]

Answer:

See Explanation

Step-by-step explanation:

Given

Let:

$S \to$ Strawberry

$G \to$ Grape

The given parameter can be represented as:

$S : G = 2 : 5$

Required

The question is incomplete as what is required is not stated.

Possible questions could be to determine the number of strawberries given a certain number of grapes, and vice versa

Take for instance

Calculate the number of grapes when there are 20 strawberries

We have:

$S : G = 2 : 5$

This becomes

$20 : G = 2 : 5$

Express as fraction

$\frac{20}{ G} = \frac{2 }{5}$

Make G the subject

$G = 20 * \frac{5}{2}$

$G = 10 * 5$

$G = 50$

i.e. 50 grapes

Apply the same method given a certain number of grapes

8 0

2 years ago