2 years ago

Pls help is just need to find the equivalent expression

Mathematics

1 answer:

Alecsey [184]2 years ago

3 0

Answer:

15x+20y+5z

Step-by-step explanation:

Trust me.

You might be interested in

B. Create an equation and sketch a graph that:

aev [14]

Answer:

Step-by-step explanation:

Yes.

3 0

2 years ago

Read 2 more answers

1 - f = -5 the answer has to be 6 (show work) (please)

Anestetic [448]

Answer:

it is 6 because there is no other explanation to 1-f f=6!

Step-by-step explanation:

all i did was look 1 - f = 5 then f equaled 6!

8 0

3 years ago

Is it A , B , C , Or D ?

zavuch27 [327]

C is your correct answer. Good luck.

3 0

2 years ago

(1+1/3)^2−2/9 I am about to have a mental breakdown, please somebody answer

Archy [21]

Answer:

$\frac{14}{9} = 1\frac{5}{9} \\\\1.5$

Step-by-step explanation:

$(1+1/3)^2-2/9\\\\= \left(1+\frac{1}{3}\right)^2-\frac{2}{9}\\\\\left(1+\frac{1}{3}\right)^2=\frac{4^2}{3^2}\\\\=\frac{4^2}{3^2}-\frac{2}{9}\\\\\frac{4^2}{3^2}=\frac{16}{9}\\\\=\frac{16}{9}-\frac{2}{9}\\\\\mathrm{Apply\:rule}\:\frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}\\\\=\frac{16-2}{9}\\\\\mathrm{Subtract\:the\:numbers:}\:16-2=14\\=\frac{14}{9}$

8 0

3 years ago

Read 2 more answers

What is the HCF of 14 and 21?

Shkiper50 [21]

The highest common factor is seven

8 0

3 years ago

Read 2 more answers