Answer:
7.5 years.
Step-by-step explanation:
Use A = 1400(1+0.02)^7.5
The 1400 is the starting money. The 1 is a constant. The 0.02 is the 2% in decimal form. And the 7.5 is years. I found that by just continually increasing it until it hit 1624.
Hope this helps
Answer:
C
Step-by-step explanation:
The first equation has a y-intercept of -3. Only one line does.
The second equation has a y-intercept of +1. Only one line does.
The point of intersection of those two lines is the point labeled C. That has coordinates that satisfy both equations. (The point is on both lines.)
'Mile', 'yard', and 'foot' are measures of length or distance.
'Acre' is a measure of area. So they're not equivalent units.
1 Acre = 43,560 square feet,
4,840 square yards,
0.0015625 square mile .
6 Acres = 261,360 square feet,
29,040 square yards,
0.009375 square mile.
Answer:
x≥9
Step-by-step explanation:
Pretend the Less than or equal to sign is just an equals sign
-7x+7=-56 Solve:
-7x=-56-7
-7x=-63
For the last step, if you divide a negative number, the Sign switches. So not the sign is greater than or equal to.
x>=9
Answer:
3 1/2
Step-by-step explanation:
4x7=28
1/2 x 7= 3 1/2
