Answer:
multiply 9 from m and -3
9m - 27 + 3m = 7m + 43
12m - 27 = 7m + 43
12m - 7m = 43+ 27
5m = 70 cut 70 by 5 in 14 times [ 14 x 5= 70 ]
m = 14 answer ❤️❤️ it is 100% correct now!
x=44 since angle a and c is congruent
Answer:
135
Step-by-step explanation:
An arithmetic sequence is a list of numbers with a definite pattern.
In this case, the numbers increase at a constant rate of 6.
The first term of the sequence is 81, the second term is 87, and the third term is 93.
To get the tenth term, you can simply count them each,
81, 87, 93, 99, 105, 111, 117, 123, 129, 135
The tenth term of the arithmetic sequence is 135.
The time it will take before your investment is worth $6000 = 7 years
<h3>Calculation of simple interest </h3>
The amount of money invested per month = $150
Therefore the amount principally invested yearly;
= 12 × 150 = $1,800
Simple interest = $6000
Rate = 4%
Time = ?
Using the formula for Simple interest (SI)= P×T×R/100
Make T the subject of formula,
T = SI × 100/P×R
T = $6000×100/1800×4
T = 600000/7200
T= 83 months/ 12 = 7 years
Learn more about simple interest here:
brainly.com/question/20690803
#SPJ1
