All categories

3 years ago

Solve the formula ax+by=c for x

Mathematics

2 answers:

lozanna [386]3 years ago

5 0

Answer:

c/(a+b)

Step-by-step explanation:

ax + bx = c ➡ x (a+ b) = c ➡ x = c/(a+b)

melamori03 [73]3 years ago

3 0

Answer:

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

X= c/a - by/a

You might be interested in

HI pls helppp

Elina [12.6K]

Answer:

A: 1/26

B: 1/50

Step-by-step explanation:

used a calc

8 0

3 years ago

Read 2 more answers

What is the value of f(-4)?

Ghella [55]

Given is a piecewise function which follows different expressions according the the value of input x.

Given $f(x)=\left \{ {{-10, \;if \;x2} } \right.$

It says to find f(-4) i.e. the value of function f(x) at x = -4.

At point x = -4, f(x) is x³, if -5 ≤ x ≤ 2.

So, f(-4) = (-4)³

f(-4) = -4 × -4 × -4

f(-4) = -64.

Hence, option A is correct i.e. -64.

4 0

2 years ago

Write the ratio in the simplest form 25 to 45

Bond [772]

Answer: 5/9 is the simplified fraction for 25/45 by using the GCD or HCF method. Thus, 5/9 is the simplified fraction for 25/45 by using the prime factorization method.

3 0

1 year ago

Rewrite the equation in standard form y = - 3/4 x - 6

notka56 [123]

Answer:

Step-by-step explanation:

$y =\dfrac{-3}{4}x -6$

Multiply the entire equation by 4,

$4*y=\dfrac{-3}{4}x*4 - 6*4\\$

4y = -3x - 24

Add 3x to both sides

3x + 4y = -24

Add 24 to both sides

3x + 4y + 24 = 0

6 0

2 years ago

i have 375 baseball cards in my collection . this is 5 times more than my brother has in his collection . how many do we have al

marishachu [46]

Answer:

450 baseball cards.

Step-by-step explanation:

375 cards divided by 5 is 75. your brother has 75 cards. 75+375 is 450 baseball cards

4 0

3 years ago

Read 2 more answers

Solve the formula ax+by=c for x​

Solve the formula ax+by=c for x