3a+b+a+b = (3a+a) + (b+b) = 4a + 2b
X =(-5-√97)/6=-2.475 or x =(-5+√97<span>)/6= 0.808</span>
Answer:
Step-by-step explanation:
Well we can find how far he travels in 55 seconds if he swims at constant speed of 5/3 meters.
5/3 times 55 = approx. 91.66 meters
Therefore Xavier will not quality for the national Swim Meet because he didn't swim 100 meters in 55 seconds
Step-by-step explanation:
so blue and pink = purple Yellow and red = orange
Answer:
x = 20
Step-by-step explanation:
The triangles are the same, so
3.8x-16=2.4x+12
1.4x = 28
x = 20