The answer is 20, since it’s heads and tails you have a half and half chance, therefore you divide 40 in half and get 20
Answer:
5
−
ℎ
>
2
3
4
5
Step-by-step explanation:
-Make variables
-Write equation given using variables
-Plugin the equation for L with 2w to solve for W.
-plugin W value to solve for L
Answer:
(a + 3)
Step-by-step explanation:
a³ - 9a = a(a² - 9) = a(a + 3)(a - 3)
a² + a - 6 = (a - 2)(a + 3)
a⁴ + 27a = a(a³ + 27) = a(a - 3)(a² + 6a + 9) = a(a - 3)(a + 3)(a + 3)
HCF = (a + 3)
Hope it helps.
;)
<3
<span>Maria tiene 32 kg y javier tiene 51 kg
</span>
(google translate, bad spanish)