Add the two equations together
8x+16 + 7x-9
collect like terms
=15x + 7
Answer:
Kurt pattern is:
5,8,11,14,17 and so on
Step-by-step explanation:
we are given that:
kurt used the rule add 4, subtract 1 to generate a pattern.
The first term in his pattern is 5.
We have to write a number that could be in kurts pattern.
Now, he adds 4 and subtract 1 means the second term will be
5+4-1=8
Third term will be, 8+4-1=11
Fourth term will be 11+4-1=14
Fifth term will be 14+4-1=17
Hence, Kurt pattern is:
5,8,11,14,17 and so on
Answer:
2500
Step-by-step explanation:
Answer:
38°
Step-by-step explanation:
a²=b²+c²-2bc cos A
5²=3²+7²-2(3)(7) cos A
-33 = -42 cos A
A = (-33/-42)
A = 38°
Answer: India washed more cars.
Step-by-step explanation: The best way to solve this problem is to convert both of the numbers into decimals.
Percy washed 8/25 of the cars. In order to convert this to a decimal you need to divide 8 by 25, which equals .32.
India washed 35%, which is .35.
India’s decimal number is higher, meaning that she washed the most cars.