Answer:
1 x 1+0 x 1/10+5 x 1/100+9 x 1/1000
Step-by-step explanation:
X + x + 2 = 90
2x + 2 = 90
-2. -2
to combine like terms
2x = 88
Divide both sides by 2 to isolate x
x = 44
Answer
A is x+2 = 46
B is x = 44
Total 90 degrees = complementary angle
X=12 because a half of 12 is six.
Answer:
<u>26 cm</u>
Step-by-step explanation:
<u>Formula for Perimeter</u>
- Perimeter = 2(Length + Width)
<u>Solving (given Perimeter is 84 cm and width is 16 cm)</u>
- 84 = 2(Length + 16)
- 42 = Length + 16
- Length = 42 - 16
- Length = <u>26 cm</u>