Answer:
The numbers are 12 and 19.
Explanation:
x - first number
y - second number
{x + y = 31
{x = y + 7
{x + y = 31
{x - y = 7 (+)
----------------------------
x + x + y - y = 31 + 7
2x = 24
x = 12
{x = 12
{12 + y = 31
{x = 12
{y = 19
Square root of 100 = 10 cm. Next, 10*2 = 20^2 = 400 ft. Next, convert cm into ft, which would make 100 into about 3.3 ft. The ratio would then be about 3/400. Does that help?
1st side = s
2nd side = s +3
3rd side = 4s
s + s + 3 + 4s = 27
6s = 24
first side = 4
second side = 7
third side = 16
I would be a nice person and answer this, but I’m dumb so sorry 4-4x
Answer:
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