Answer:
4 months
Step-by-step explanation:
to get them similar, you have to set them equal to each other.
y=15x+20, y=40+10x.
15x+20=40+10x
5x=20
x=4 months
Answer:
it is isosceles triangle with an angle = 90. Two others angle are equal. sum of all angles in triangle is 180.
2x + 90=180 --> x=45
3 feet / 16 second * 1 yd / 3 feet
3/16 * 1/3
3*1 / 16*3
3/48
1/16 yd/sec
Answer: Where is the problem???
Step-by-step explanation:
Answer:
I chose 7 as the base and 2 as the Exponent
Step-by-step explanation:
7^2 . 7 is the base and 2 is the Exponent.
Standard Form: 7^2
Expanded Form : 7 • 7 = 49
