Answer:
165 years old
Step-by-step explanation:
For now let his age be = x
According to the question,
4x - 500 = 160
4x = 160 + 500
4x = 660
x = 660 / 4
x = <u>165 years old</u>
<u></u>
(He is tooooo wise)
<u>Hope it helps!</u>
<u></u>
<u>Mark it as Brainliest</u>
Provided that the length is 3.25 ft:
Area = L x W
= 3.25 ft x 2.75 ft
= 8.94 sq ft
Answer:
x≤−38
/7
n>2
Step-by-step explanation:
mathpapa.com is v helpful for this kind of stuff :)
dont worry doe, i did da math so u should b good
Y = -1/3x + 5....slope here is -1/3. A perpendicular line will have a negative reciprocal slope. All that means is " flip " the slope and change the sign. So ur perpendicular line will have a slope of 3.
y = 3x....has a slope of 3, so this is perpendicular.
3x - y = 2.....y = 3x- 2.....has a slope of 3 and is therefore perpendicular
3x - y = 6.....y = 3x - 6...has a slope of 3 and is perpendicular
Answer:
n=-8
Step-by-step explanation:
n/8 - 10 = -11
add 10 to both sides
n/8=-11+10
n/8=-1
multiply eight by both sides to cancel it out to get n by itself
n/8 x 8 and -1x8
-1x8=-8
n=-8
