Answer:

Step-by-step explanation:

1.886 to the nearest hundredth would be 2.
Knowing that all triangles angles add up to 180*:
24* + x + ? = 180*
Knowing the straight line is 180*:
180* - 122* = 58*
The equation then is:
24* + x + 58* = 180*
Then solve for X:
(82* + x) - 82* = (180*) - 82*
<u>x = 98* or C</u>
Answer:

Step-by-step explanation:
The algebraic expression states that
"The class we divided into four equal groups."
We have our expression right at the word of "divided", therefore the answer would be a division problem.
w over 4 fits this because it fits the expression, w - class and 4 - amount of groups.
4 + w - Would be the class added four groups
4w - The class multiplies four more groups
4 - w - Four groups was taken from the class
Answer: <em>6.6 meters a week</em>
Step-by-step explanation:
<em>This problem is quite simple</em>
<em>You take 80 and divide it by 12</em>
<em>80/12 </em>
<em>which equals</em>
<em>6.6</em>