Answer:
6n - 2 = 9
Step-by-step explanation:
two less than means to switch it with what comes next. Product means multiply by a number( n ). and then obviously equals is = 9.
Answer:Using the slope-intercept form, the y-intercept is 1
Answer:
3.5
Step-by-step explanation:
Square root 363=19.1
square root 27=5.2
19.1 - 3 x 5.2
Answer:
2.4 hours
Step-by-step explanation:
Let total work = X
Rate of work done = X ÷ time
Rate of A = X/4
Rate of B = X/6
If they work together, rate is the sum of their individual rates, i.e.
X/4 + X/6
= (3X + 2X)/12 (taking LCM)
=5X/12
Rate = X/time
5X/12 = X/time
time = X÷(5X/12)
time = X × 12/(5X)
time = 2.4 hours
Shortcut:
Product of individual times/sum of individual times
= (4×6)/(4+6)
=24/10
=2.4 hours
Answer:
y=35x+50
35*8=280
280+50=330
yes there will be 10 dollars left
I hope this is good enough:
