3 years ago

The most accurate estimation of 5+4

Mathematics

2 answers:

NeTakaya3 years ago

8 0

The most accurate estimation is 9.

Levart [38]3 years ago

4 0

The most accurate estimate is 9 .

You might be interested in

I NEED HELP ON THIS ONE PLEASEEEEE HELP MEE!!!!!!!!!!!

mojhsa [17]

A+b+c=28x+40=180
—>28x=140
—>x=140/28=5
c=9x-3
—>c=42

7 0

3 years ago

Which values of a, b, and c correctly represent the answer in simplest form?

sergiy2304 [10]

Answer:

The answer for this is a=1,b=7,c=19.

5 0

2 years ago

Evaluate -x+4 when x = -2

Gnesinka [82]

Answer:

Step-by-step explanation:

=> -x+4

Given that x = -2

=> -(-2)+4

=> 2+4

=> 6

6 0

3 years ago

Read 2 more answers

Please help and hurry!

Art [367]

A is the best answer…

Work:

-10x-(-4y) will equal -10x+4y the minus minus will cancel out

Please like and brainiest

6 0

2 years ago

Read 2 more answers

A 50 coat is put on sale for 35 What percent is the decrease?

IRISSAK [1]

so the coat went down from 50 to 35, namely 15.

if we take 50 to be the 100%, what is 15 off of it in percentage?

$\bf \begin{array}{ccll} aount&\%\\ \cline{1-2} 50&100\\ 15&x \end{array}\implies \cfrac{50}{15}=\cfrac{100}{x}\implies \cfrac{10}{3}=\cfrac{100}{x} \\\\\\ 10x=300\implies x=\cfrac{300}{10}\implies x=30$

4 0

3 years ago