3 years ago

Solve a two step word problem that has an answer of 49 points

2 answers:

7 0

Lets say u get 7 points for each correct answer and u have 7 correct answers....how many points do u get in total ?

x = number of correct answers
7x would be ur expression....and u got 7 correct answers.....so x = 7

7(7) = 49...so u would end up with 49 points

Oksanka [162]3 years ago

3 0

6 x 7+7 iis the anwser

You might be interested in

Express the recurring decimal 0.042 as a fraction in its simplest form.

rodikova [14]

Answer:

7/165

Step-by-step explanation:

This is a mixed recurring decimal (the zero is not repeating)

We take number after the decimal point 042

then we subtract the non repeating.In this case is 0 so we not subtract anything

This will be the numerator 42

Now ,the denominator:

For each repeating decimal we write a 9 (in this case 2 nines)

For each non repeating decimal we write a zero

Denominator is 990

42/990 = 7/165

7:165 = 0.0424242......

5 0

3 years ago

Find the volume of the figure.<br> A) 33 in^3 <br> B) 150 in^3 <br> C) 233 in^3 <br> D) 425 in^3

Nikolay [14]

5x5x5=125
12x3=36
36x3=108
108+125=233
233in^3 is the answer

8 0

3 years ago

Read 2 more answers

solve the following word problem. use x for the unknown value. the average cost of a car in 2013 is said to be 5 less than twice

Rashid [163]

Let the average cost of car in 2009 be $x, then the average cost of a car in 2013 is 2x - 5
25,000 = 2x - 5
2x = 25,000 + 5 = 25,005
x = 25,005/2 = $12,502.50

7 0

3 years ago

Write a subtraction problem that involves two positive integers and has a negative answer

Phantasy [73]

Answer:

15-16=-1

Step-by-step explanation:

8 0

3 years ago

Simplify the square root of 27 over 12

Hunter-Best [27]

$\sqrt{ \frac{27}{12} }$

${ \frac{ \sqrt{27} {} }{ \sqrt{12}}$

$\frac{ \sqrt{9 * 3} }{ \sqrt{4 * 3} }$

$\frac{ \sqrt{9} \sqrt{3} }{ \sqrt{4} \sqrt{3} }$

$\frac{3 \sqrt{3} }{2 \sqrt{3} }$

$\frac{3}{2}$

$1 \frac{1}{2}$

5 0

3 years ago