Answer:
hope this will help u . ..... plz mark me brainliest
Step-by-step explanation:
angle ACB = 41° ( vertically opposite angle)
Now, 41°+56°+x= 180°(straight angle)
=> x= 180°- 97°
=> x= 83°
Answer:
72.5m/hr
Step-by-step explanation:
Divide 870 by 12 to represent how many miles David drove in 1 hour.

David drove 72.5 miles per hour.
Step-by-step explanation:
Pam and Erin want the gardens to be proportional.
<em>proprtional</em><em>-</em><em> </em><em>equal</em><em> </em>
Pams garden has a length of 16 and width of 12. To find the area of Pam's garden multiply the length by the width.
<em>16</em><em>×</em><em>12</em><em>=</em><em> </em><em>192</em><em> </em>
Now that we know the area of Pam's garden, we can set up and equation for Erin's garden. Since they have to be equal we know that Erin's garden should equal 192. Thus we solve for the length by dividing the width from the total.
<em>192</em><em>÷</em><em>21</em><em>=</em><em>9.14</em>
Answer: -8 - (3 x N) = 19
n = number
Step-by-step explanation: i think thats how u write it