Answer:
x = 20
Step-by-step explanation:
The triangle is isosceles ( 2 congruent sides )
Hence the base angles are congruent, thus
3x = 60 ( divide both sides by 3 )
x = 20
Simplify the expression.
2x^3-10x^2+22x-14
Answer:
Perpendicular(p)=21
base(b)=20
hypotenuse(h)=29
Step-by-step explanation:
Now by using the formula:
cos A=b/h
i.e 20 by 29
Answer:
128
Step-by-step explanation:
16 + 16 = 32
32 + 32 = 64
64 + 64 = 128
Hope this helps!!
Answer:
48
Step-by-step explanation:
24
+<u>24</u>
48
- First, line up the numbers and write down the subtracting symbol or addition symbol.
- Second, add the ones place
- Then, add the tens place
- If numbers go onto the hundreds place then add that but if not then your done.