Answer:
x = 9.9 or 10
Step-by-step explanation:
to find missing angle -->
90 + 61 + z = 180
151 + z = 180 *subtract 151 from both sides*
z = 29
to find x -->
tan (29) = x/18 *put tan(29) over 1 then cross multiply*
x = 18 (tan(29))
x = 9.97 --> round up to 10
0.2 1/2 because it is closes to two $o yeah.
Answer:
martin paid $2.23 in sales tax on a purchase of 44.60. what is the sales tax rate?
Step-by-step explanation:
martin paid $2.23 in sales tax on a purchase of 44.60. what is the sales tax rate?
16% is the percent what you need! because if she save $20 and the original value is $125, 125 - 16% = $105
Answer:2x-1
Step-by-step explanation:
