Ok so we know that x = y+70
So y+y+70 = 300
2y+70 = 300
2y = 230
y = 115
So we know that x = y+70
do x = 115+70
X= 185
16.6% is the same as 0.166, therefore 377ml total x 0.166 = 62.6ml are acid
Answer:
Slope is -2.
Hope this helps!
Step-by-step explanation:
To get from 3 to 7 is 4 and 4 to 2 is a -2. 4 divided by 2 is -2. A positive divided by a negative is a negative.
The gfc of 42 and 90 is 6
