Answer:
<h2>
9s³ ⁺ 13s</h2>
Step-by-step explanation:
6s³ + 9s + 10 + 3s³ + 4s - 10
Collect like terms
6s³ + 3s³ + 9s + 4s + 10 - 10
Since, two opposites add up to zero, remove them from the expression
6s³ + 3s³ + 9s + 4s
add the like terms
9s³ + 13s
hope this helps..
best regards!!
Answer:
52 and 39
Step-by-step explanation:
52 + 39 = 91
52 - 13 = 39
Answer:
A) m∠3 + m∠4 = 180
Step-by-step explanation:
Both angles make a straight line which has an angle of 180.
Answer:
i think -0.2x
Step-by-step explanation:
Answer:
21 cups of sugar
Step-by-step explanation:
so it gives you the ratio for cups of sugar(or as i'm going to use it, COS) and cups of flower(COF), which is 3:2, so if you have 14 cups of flower, you would divide 14 by the COF part of the ratio, which is 2, which gives you 7, then you would multiply the COS part of the ratio, which is 3, by 7 to get the number of cups of sugar needed for 14 cups of flower.