The answer is B. 6, 18, 54, 162.
A geometric sequence is a when a group of numbers are multiplied by another number. Each number in answer B is multiplied by 3.
6*3=18
18*3=54
54*3=162
Answer:
y = -2x - 5
Step-by-step explanation:
to get the equation into slope-intercept form, you need to get y by itself and to to that you subtract 2x from the left side and -5 stas negative 5 cuz you didnt do anything to it so it would be y = -2x -5
Answer:
n = 1141
Step-by-step explanation:
To find the value of n you add 732 and 409 giving you 1141.
Answer:
B. 61.5
Step-by-step explanation:
I calculated it logically
We could find the error first, but if we solve the equation, we can compare our answers to find the error. So,
7x + 12 + 3x = 8
10x + 12 = 8
10x = -4
x = -4/10
x = -2/5.
When we compare the two, we see that our second line is vastly different, and we can easily isolate the mistake, finding that it occurs when they disregard the variable in the 3x term and subtract 8 by 3 rather than combining the terms 3x and 7x together.
