Y = 3x-5
(3, ) - your x is 3 in that case, y = 3*3-5 = 4 - answer (3,4)
(4, ) - your x is 4, y = 4*3-5 = 7 - answer (4,7)
( ,10) - your y is 10:
10 = 3x - 5
3x = 15
x = 5 - answer (5, 10)
Solution pairs - (3, 4); (4, 7); (5, 10)
Answer:
h= 42+m
h= 59cm
Step-by-step explanation:
C. The common ratio is -2. Each one divided by the one before it is -2. -4.8/2=2, 9.6/-4.8=-2 and so on down the line.
Hope that helps.
Answer:
32, 2√7
Explanation:
given:
using quadratic formula:
solve using the equation:
given a > β
- so -3+√7 > -3-√7
- a = -3+√7 and β = -3-√7
solve:
and
Answer:
Length 10, Width 20, Area 200
Step-by-step explanation: