Answer:
k=45
equation: y=x+45
Step-by-step explanation:
60=15+k
substract 15 on both sides to get 45=k
Answer:
3 is to 12, 5 is to 50, 7 is to 14, and 11 is to 22.
Step-by-step explanation:
Hello there :-)
Total cost of job=
retail price of parts+overhead+cost of labor
overhead= cost of labor×overhead rate
Find labor cost
Let labor cost be x
242.58=98.7+0.65x+x
Solve for x
X=87.2. This is labor cost
Now find hourly labor cost
87.2÷8=10.9
Hope it helps
BC/DC = 8/3.2 = 2.5
AB/BD = 12.5/5 = 2.5
AC/BC = 20/8 = 2.5
Since the results are all 2.5, this means that the triangles are similar triangles.
The justification you would use is the SSS similarity theorem.
SSS = side side side
The answer is 100,000,000+3,000,000+700,000+20,000+7,000+400+90+5.