Answer:
x = 10
Step-by-step explanation:
it has 8 sides so:
total interior angle degrees = (180° x 8 sides) - 360° = 1080°
11x + 14 + 4x + 87 +2x + 70 + 4x + 31 + x + 92 + 3x + 167 + 5x + 48 + 2x + 251 = 1080°
combine like terms:
32x + 760° = 1080°
subtract 760° from both sides of the equation:
32x = 320°
divide both sides by 32:
x = 10
When dividing two fractions, it is important to know to multiply the first fraction by the reciprocal of the second fraction.
Reciprocal means basically a flipped fraction. 2/3 as a reciprocal is 3/2, etc.
1/3 / 1/2= 1/3 x 2/1=2/3
Answer:
23
Step-by-step explanation:
1) to find the difference you hve to to divide the amount of strawberries by 5, to see how many he picked in 1 minute
Therefore: 115/5 = 23
Aka, Smith picked/ can pick 23 strawberries per minute :)
Have an amazing day!
Answer:
Hi there!
It looks like to me you are doing this right!
Way to go!
I checked everything you got everything correct.
