2 years ago

Select the correct answer.

1 answer:

7 0

Answer:

D. Part of the solution region includes a negative number of erasers purchased; therefore, not all solutions are viable for the given situation.

Step-by-step explanation:

I got it right on the practice

You might be interested in

Elina [12.6K]

Answer:

it's a) 7a/20b

Step-by-step explanation:

$5( \frac{a + 2}{4b} ) - 2( \frac{a - 1}{10b} ) + 4( \frac{a - 3}{5b} ) \\ \\ \frac{5a + 10 - 2a + 2 + 4a - 12}{20b } \\ \\ \\ \frac{7a}{20b}$

8 0

2 years ago

snow_lady [41]

3.5 miles / 1.25 hours = 2.8 mph

3 0

3 years ago

san4es73 [151]

40(12.62) + 7(12.62(1.5)) = 504.80 + 7(18.93) = 504.80 + 132.51 =
637.31 <===

3 0

2 years ago

meriva

Answer:

$42.58

Step-by-step explanation:

You would multiply the price of the item (45.79) by the percentage as a decimal (0.07) and subtract the product.

in this case:

45.79x0.07 = 3.205 (rounded 3.21)

45.79-3.21 = 42.58

6 0

2 years ago

IrinaVladis [17]

Answer:

This situation calls for a survey.

Step-by-step explanation:

6 0

2 years ago