Answer:
1.4 oz
Step-by-step explanation:
you know 3.5oz is 2.5 servings and you need to know what one is
3.5/2.5 = 1.4
one serving is 1.4
check -> 1.4 x 2.5= 3.5
Answer:15% increase
Subtract the two numbers which equals 850 then divide by 5600
Please correct me if I am wrong, I am a little rusty.
Step-by-step explanation:
sunaina's alona work=
1/6-1/10
10-6/60
4/60
1/15
therefore sunaina can alone do the work in 15 days
Solve your system of equations.
2x+y=1;4x+2y=−1
Solve 2x+y=1 for y:
2x+y+−2x=1+−2x(Add -2x to both sides)
y=−2x+1
Substitute (−2x+1) for y in 4x+2y=−1:
4x+2y=−1
4x+2(−2x+1)=−1
2=−1(Simplify both sides of the equation)
2+−2=−1+−2(Add -2 to both sides)
0=−3
Answer: No solution. C)
