Answer:
960 cm³ I think it may be correct
Answer:
Step-by-step explanation:
THe tree angle should be 95 degrees
remember soh cah toa
sin=oppo/hypo
cos=adja/hypo
tan=oppo/adja
use tan
so tan(23)=h/35
=35xtan(23)=h
h=14.85661857
rounded to two decimal places which = 14.86m
Answer:
x=−2 and y=5
Step-by-step explanation:
Amy can wash 75 cars in 12 hours, Roger can wash 64 cars in 12 hours.
so therefore 75+64 =139
together they can wash 139 cars in 12 hours
Answer:
139
Step-by-step explanation:
Substitute x for 15.
9(15)+4
Then multiply:
135+4
And then add:
139
