3 years ago

4(4x+1) = 3x-4(6-x) + 4

Mathematics

2 answers:

brilliants [131]3 years ago

8 0

the answer is -2.2.

hope it helped

alex41 [277]3 years ago

4 0

4(4x+1)=3x-4(6-x)+4
4*4x=3x-24+4x+4
16x=7x-20
9x=20
X=20/9

You might be interested in

The area of a rectangle is 44 square units. Its length measures 11 units. Find the

lord [1]

Answer:

$\sqrt{137}$

Step-by-step explanation:

11.7

6 0

2 years ago

What is the product of 60?

Rzqust [24]

We divide 60 by 2 as many times as possible to get 60 = 15 x 2 x 2. 2 is a prime number so we don't need to break the 2's down any more. Instead we break 15 down. 15 doesn't divide by 2 so we try the next prime number: 3 Divide 15 by 3 to get 15 = 5 x 3, and so 60 = 5 x 3 x 2 x 2.

8 0

2 years ago

Read 2 more answers

How many 30 degree angles does it take to make 180

aniked [119]

6 i belive let me double check

8 0

2 years ago

Read 2 more answers

2. Multiply and simplify: (x - 2)(2x + 3)<br> Answer

inysia [295]

Step-by-step explanation:

(x - 2)(2x + 3)

=2x²+3x-4x-6

=2x²-x-6

8 0

2 years ago

Read 2 more answers

a sixth grade class has 12 boys and 24 girls consider this statement: <br />for every two boys there are 4 girls do you ag

Nitella [24]

So the ratio of boys to girls is 12:24.. now, is that an equivalent ratio as 2 boys for 4 girls? or 2:4? let's see.

$\bf \cfrac{boys}{girls}\qquad 12:24\qquad \cfrac{12}{24}\implies \boxed{\cfrac{1}{2}}
\\\\\\
\cfrac{boys}{girls}\qquad 2:4\qquad \cfrac{2}{4}\implies \boxed{\cfrac{1}{2}}$

you could start simplifying the 12/24 fraction by dividing by some common multiple, say 2, and get 6/12, then divide by 3 and get 2/4 and stop there.

then you'll notice that 12/24 is really 2/4 in disguise.

4 0

2 years ago