Answer:
Step-by-step explanation:
<2 + <1 + 20 = 180 A straight line has 180 degrees.
<2 is given as 90 degrees.
90 + <1 + 20 = 180 Combine like terms
<1 + 110 = 180 Subtract 110 from both sides
<1 = 180 - 110
<1 = 70
<1 + <2 + <3 = 180
<1 = 70
<2 = 90
70 + 90 + <3 = 180
160 + <3 = 180 Subtract 160 from both sides
<3 = 180 - 160
<3 = 20
20 + 20 + <4 = 180 Straight line theorem stated above.
40 + <4 = 180 Subtract 40 from both sides
<4 = 180 - 40
<4 = 140
65.4(degrees)
X=100'
I think
Answer:
8 box
Step-by-step explanation:
Chocolate Bliss : 3.5x + 4
Expressions : 3.5x
where x is the number of chocolates the relationship would be:
3x + 4 < 3.5x
4 < 0.5x
8 < x
it will be cheaper to buy from CB when you purchase less than 8 candies
Answer:10 and 60
Step-by-step explanation:
Well if we're rounding to the nearest tenth 11 would become 10 and 61 will become 60
