So first y = 3.50 + 15 = 18.5
Next 2x + y = -1.5
2x = -1.5 -y
2x = -1.5 - 18.5 = -20
x = -20/2 = -10
So
x = -10
y = 18.5
Answer:
The anwser is 1340
Step-by-step explanation:
divide 335 by 5 then multipilyby 20
Answer:
144 days
Step-by-step explanation:
160 · 0.9
Answer:
Gross Pay of Erica is $123.75
Step-by-step explanation:
We are given
Earning per hour = $27.5
Total working hours = 51
we can divide the following as
first 40 hours + 6.5hrs after first 40 hours + 4.5 hours of Sunday
No of hours worked pay per hour
first 40 hours $27.5
after 6.5 hours 27.5 + 13.75 = $41.25 ( 1.5times )
Sunday 4.5hr 27.5 * 2 = $55 (double)
total = 51hrs $123.75
so Erica gross pay of the week is $123.75
Answer:
I'll give you three examples of tangents in the real world:
- <u>Ski on a snowy mountain.
</u>
- <u>A street under a car wheel.
</u>
- <u>The line formed between the armpit and a deodorant type roll on.</u>
Step-by-step explanation:
Remember <em><u>a tangent is a straight line that touches a curve in a point</u></em>, by this reason, you can search examples where there are curves (like the snowy mountain, car wheel and the deodorant type roll on in the answer), touched by a beeline (ski, street, and armpit) in just a point, in the same form, you can use as an example a ball on a soccer field and others. I don't know what examples gave you in the lesson but I'm sure at least one of the examples I give you must function.
