Answer:
Step-by-step explanation:
2√28 - 3√63
4√7 - 9√7
- 5√7
100% - 30%=70%
70% : $308 = 100% : x
70x = 308x100
70x = 30800
X = $440
Original =$440
5 - 8 would be a negative answer
think of it as a bank account if you $5 in the account and you take away $8, how much would you have after? $-3 so your answer would be -3
and same with -5-(-3)
this would be -2
Answer:
41.802 feet
Step-by-step explanation:
Given that a 92 ft path cuts diagonally from Mateo St. to Cove St. It makes an angle of 68° with Cove St. and an angle of 34° with Mateo St.
We can visualize a triangle formed by the three streets One side is 92 feet.
Angle opposite 92 feet =
Let x be length of Cove st and y length of Mateo st.
Using sine angle for triangles,
Simplify to get
x=52.595
y=87.207
Distance saved=
The one you have highlighted is correct, that is the sign for congruent.