All categories

2 years ago

Find the sum or difference. Write your answer in simplest form.

Mathematics

1 answer:

irina [24]2 years ago

4 0

Let's see -

Let's solve the first question step-by-step

(WARNING - This may confuse you a little)

4 1/8 + 2 1/3

= 33/8 + 2 1/3

= 33/8 + 7/3

= 155/24

= 6 11/24 --------> Note that this is your final answer and it already looks simplified down to its simplest form. :)

_____________________________________________________

2) This equation, as far as solving it, is no different than number 1. Let's go for it!

5 17/18 - 2 2/3

= 107/18 - 2 2/3

= 107/18 - 8/3

= 59/18

= 3 5/18 -----------------> This is your final answer, and, as before, it looks simplified enough.

↑ ↑ ↑ Hope this helps! :D

You might be interested in

Solve for w k=2b-5w/3k

nlexa [21]

$k = \frac{2b - 5w}{3k}$
$3k^{2} = 2b - 5w$
$3k^{2} + 5w = 2b$
$5w = 2b - 3k^{2}$
$w = \frac{2}{5}b - \frac{3}{5}k^{2}$

7 0

3 years ago

Read 2 more answers

180 °<br> 35 °<br> X °<br><br> X = ? °

just olya [345]

Answer:

x=145°

Step-by-step explanation:

180 = 35 + x

x = 180-35

x= 145°

3 0

3 years ago

a Salesman earn 6% Commission on all the merchandise he that he sells last month he sold $3,000 worth of merchandise how much co

irina1246 [14]

$540

6% = .06

“of” = multiply

so 6% of 9000 can be written as .06 x 9000 , which is 540

Brainliests me

4 0

2 years ago

G(x)=1/2(x-3)+1 find the inverse

Marysya12 [62]

$g(x)=\dfrac{1}{2}(x-3)+1\\\\y=\dfrac{1}{2}(x-3)+1\\\\\text{replace x with y and y with x}\\\\x=\dfrac{1}{2}(y-3)+1\\\\\text{solve for y}\\\\\dfrac{1}{2}(y-3)+1=x\ \ \ \ |-1\\\\\dfrac{1}{2}(y-3)=x-1\ \ \ \ |\cdot2\\\\y-3=2x-2\ \ \ \ |+3\\\\y=2x+1\\\\Answer:\ \boxed{g^{-1}(x)=2x+1}$

4 0

3 years ago

The function f is defined by f(x) = a+b/x where a and b are constant .given that f (3) = 2 and f (7) = -2.

ivanzaharov [21]

Answer:

f(x) = a+b/x

We = 0

So that f(x) = 3+7/x = f(x) = 3+7/-2 = 5 also 3+7/-2+2 = 10/0 = -1

Step-by-step explanation:

3 0

3 years ago