3 years ago

What is 4x+2y=b please help

Mathematics

1 answer:

DerKrebs [107]3 years ago

3 0

,make y the subject
2y=b-4x
divide all sides by 2
y=b\2-4x\2

You might be interested in

What’s the rule it’s algebra 1

monitta

Answer:

An algebraic rule is a mathematical expression that relates two variables and is written in the form of an equation. There are many constant algebraic rules, such as area = length x width. You can also create your own rule when given a set of variables

Step-by-step explanation:

7 0

3 years ago

I don’t know what to do on here it’s really hard and I need help for the answer

Alla [95]

Ok so our original fraction is:
$\frac{36 {x}^{12} }{6 {x}^{9} }$
To simplify this fraction, look for instances where the values on the top and bottom can be reduced:

For example, 36 over 6 is the same as 6 over 1, so we can simplify the fraction so it is:
$\frac{6 {x}^{12} }{ {x}^{9} }$
We can also eliminate the denominator by dividing the nominator by x^9 so:
$\frac{6 {x}^{12} }{ {x}^{9} } \div \frac{ {x}^{9} }{ {x}^{9} }$
$= 6 {x}^{3}$
And that is the simplified answer of the fraction

Hope this helped

5 0

3 years ago

PLEASE HELP FAST!! 1.Which choice names a radius of circle F? A.AB B.AC C.BE D.BF 2.Which choice does not name a chor

brilliants [131]

1. D
2. B
3. either c or d, cant tell without graphic.
4 C
5. also cant tell without graphic. is FA congruent to AC or twice as much or something else? its impossible to answer without this knowledge.

hope this helps :)

3 0

2 years ago

Please anybody help me with this question

inn [45]

Answer:

y = 12

Step-by-step explanation:

Divide both by 1/4

x = 1 when y = 32/3

When x = 1 1/8 = 9/8

y = 32/3 x 9/8

y = 12

6 0

3 years ago

Which function grows at the fastest rate for increasing values of x? h(x)=9x2+25 f(x)=4⋅2x g(x)=15x+6

Nimfa-mama [501]

Answer:

hx9x2t25 has the fastest rate

4 0

3 years ago

Read 2 more answers