3 years ago

Number sense. Eddie wanted to subtract 273 - 188. She began by finding 2-1. What did Edie do wrong?

1 answer:

5 0

Eddie's mistake was that he started subtracting in the hundreds place, when he was supposed to start with the ones place.

You might be interested in

40 ➗ [24 - 4 x (2 + 3) ]<br><br> What is the value of this expression?

Natalija [7]

Answer: this is your answer

_____

6-5x

4 0

3 years ago

Read 2 more answers

What is the answer to 3/x=-3/3x+5

Aleonysh [2.5K]

Answer:

$-\frac{5}{4} =x$

Step-by-step explanation:

We first need to bring x up into the numerator. I will find common denominators by multiplying both sides by each denominator.

$\frac{x(3x+5)}{1} *\frac{3}{x} =\frac{-3}{3x+5}*\frac{x(3x+5)}{1}$

This will eliminate both denominators and leave me with

$(3x+5)3=-3(x)\\9x+15=-3x$ after I simplify the parenthesis.

Now I will solve the equation for x by subtracting 9x from both sides.

$9x-9x+15=-3x-9x\\15=-12x$

Then divide by the coefficient of x.

$\frac{15}{-12}=\frac{-12x}{-12}$

$-\frac{5}{4} =x$

7 0

4 years ago

3. Liz works at a computer outlet. She receives a weekly salary of $200 plus 3% commission on her sales. Last week, she sold

jek_recluse [69]

Answer:

$10,091

Step-by-step explanation:

(.03x29,700)+200

5 0

3 years ago

Read 2 more answers

Explain why a square can never be a trapezoid

Sever21 [200]

Trapezoids cannot have all equal side lengths or 90 degree angles.

7 0

3 years ago

Calculate the perimeter

Leto [7]

Answer:

48m

Step-by-step explanation:

12m - 4m = 8m / 2 = 4

12m + 4m + 4m + 4m + 4m + 8m + 8m + 4m = 48

3 0

3 years ago