SOLUTION
From the sequence give
–3, 1, 5, 9, . . .
The first term, a = -3
The common difference, d = 4 (gotten by adding 4 to the next term).
The number of terms required n = 6.
Formula for sum of an arithmetic sequence is given by
Substituting these values into the equation above we have
Hence, the answer is 42, option B
Answer:
length = (x − 8) units and width = (x − 9) units
Step-by-step explanation:
We need to factor
x^2 - 17x + 72
We need two numbers whose product is 72 and whose sum is -17.
The numbers are -8 and -9.
x^2 - 17x + 72 = (x - 8)(x - 9)
Answer: length = (x − 8) units and width = (x − 9) units
Answer:
sorrry pooooo need ko lang po ng points
Answer:
32 divided by 6.79 is 4.71281296024
Step-by-step explanation:
Brainliest please?
Answer:
C. x=-4.5
Step-by-step explanation:
To solve, you need to Isolate the variable
To do this, you need to get rid of the -2.9 next to the x
Do this by adding (it cancels out the -2.9 on the left side) 2.9 to the WHOLE EQUATION.
This leaves you with x=-4.5 or C