4 copies of 1 tenth equals to 4/10
2 copies of 1 fifth equals to 2/5
4/10 = 2/5
Answer:
Step-by-step explanation:
θ=l/r
θ=6/11 radians
≈0.555... radians
Answer:
1. (x + 1)(x + 2)
2. (x - 2)(x + 1)
3. (x - 2)(x + 3)
4. (a - 3)(a + 4)
5. (a - 7)(a + 5)
6. (b + 4)²
7. (b - 1)(b + 8)
8. (y - 3)(y + 2)
9. (x - 9)(x + 5)
10. (y - 5)(y - 3)
Step-by-step explanation:
Consider the form: x² + bx + c.
Find a pair of integers whose product is c and whose sum is b.
<em>good luck, i hope this helps :)</em>
Answer:
C. 2x-8
Step-by-step explanation:
You combine like terms so you will combine 3x and the -x which makes 2x. you then combine the +5 and the -13 which results in -8. The end result is 2x-8