Answer:
smaller number is 10
larger number is 39
Step-by-step explanation:
a = small number
b = larger number
a + b = 49
2a = 3b - 97
substitute 49-a into second equation for b
2a = 3(49-a) - 97
2a = 147 - 3a - 97
5a = 50
a = 10
b = 39
It would take him 3 minutes
15 x 3 = 45
108000
900000/100=9000
9000x12=108000
the answer is y=-0.556·x+7
(4)(x)+(4)(−2)+(2)(x)+(2)(1)
=4x+−8+2x+2
4x+−8+2x+2
=(4x+2x)+(−8+2)
=6x+−6
pls mark me brainliest
2x + 3 = 1
Collecting like terms
2x = 1 - 3
2x = -2
x = -2/2
x = -1
