Answer:
4w = 40
Step-by-step explanation:
Using the addition property of equality to add 8 on both sides gives us the answer to what 4w equals.
1. graphing a line with a slope of -2 would just be a horizontal line passing through (0,-2)
2. not enough information given to solve
3. x=4 is a completely vertical line passing through (4,0)
4. the slope of y=0 would be 0
5. y=-3 is a completely horizontal line passing through (0,-3)
6. not enough information given to solve
Answer:
b
Step-by-step explanation:
sorry if wrong
Answer:
c = (y-0.13y)(1.08)
Step-by-step explanation:
c = cost and y = the original price
The amount of money off is 13% of y, or 0.13 of y. You would subtract that from y to get the price of the cards with the discount. For final cost, you need the cost of the cards (1) plus the cost of tax (8%, or 0.08). 1+0.08 is 1.08, so that's what you would multiply y by to get the final cost of the cards.
Hope this helped!
Answer:
Significant Figures are the figures in a number that are meaningful and are digits with no zeros. Those zeros can be traced in a number like <em><u>“</u></em><em><u>3</u></em><em><u>2</u></em><em><u>0</u></em><em><u>”</u></em>, or <em><u>“</u></em><em><u>5</u></em><em><u>6</u></em><em><u>7</u></em><em><u>0</u></em><em><u>.</u></em><em><u>0</u></em><em><u>0</u></em><em><u>4</u></em><em><u>5</u></em><em><u>”</u></em>. Those zeros are not counted when counting the significant figures.
I hope you understand.
