d = 2(4 + c)
adding 4 and c, which is the sum, and multiplying that by 2 will give us d.
Answer:
x ≥ 9.2
Step-by-step explanation:
If in a gymnastics competition an athletes final score is calculated by taking 75% of the average technical score and adding 25% of the artistic score all scores are out of 10 and one gymnast has a 7.6 average technical score, the gymnast needs x ≥ 9.2 to have a final score of at least 8.0.
7.6 x 75 / 100 = 5.7
The answer to this is 3/14
Answer:
y I z
Step-by-step explanation:
We can see that y I b and z I b we can conclude also that
y I z.