**Answer:**

D

**Step-by-step explanation:**

y=-2x+1-----(1)

y=x-2---------(2)

sub;eq(2)in eq(1)

x-2=-2x+1

x+2x-2-1=0

3x-3=0

3x=3

x=1

sub; x=1 in eq(2)

y=x-2

y=1-2

y=-1

solution set is (1,-1)

1 1/4 cups of flour

Explanation:

3/4 + 1/2

LCD- 4

Make an equivalent fraction to 1/2 that has the denominator 4:

1/2 -> 2/4

3/4 + 2/4 = 1 1/4

Have a nice day, hope this helps!

100%-35% = 65%

looking for 65% of 300

300 x 65% = 195

195 students don’t walk to school

**Answer:**

1 sheet costs 1.6 cents

**Step-by-step explanation:**

The total cost of the toner is 40 dollars which is good for 10000 pages.

The cost of 500 sheets of paper is 6.00 dollars or 600 cents

500 sheets / 600 cents = 1 sheet /x Cross Multiply

500 sheets x = 600 cents Divide by 500

x = 600/500

x = 1.2 cents.

10000 sheets cost 40 dollars. = 4000 cents

1 sheet costs x

10000/1 = 4000/x Cross multiply

10000*x = 1 * 4000 Divide by 10000

x = 4000/10000

x = 0.4 cents.

Total Cost for 1 sheet = 0.4 cents + 1.2 cents

Total Cost for 1 sheet = 1.6 cents.

You need to first add the column of the sphere and then divide it to the nearest number to get the total.