Answer:
12, 2, 0, -2 and 8
Step-by-step explanation:
Give the function f(x) = -x+2
If x = -10
y = -(-10)+2
y = 10+2
y = 12
If x = 0
y = -0+2
y = 2
If x = 2
y = -2+2
y = 0
If x = 4
y = -4+2
y = -2
If x = 10
y = -10+2
y = -8
Hence the outputs are 12, 2, 0, -2 and 8
Answer:
Th answer is D
Step-by-step explanation:
Answer:
x = 1.5; 20x + 5 = 35; 24x + 1 = 37;
Step-by-step explanation:
______________________________
1) 20x + 5 = 24x - 1
2) 20x + 6 = 24x
3) 6 = 4x
4) x = 1.5
_______________________________
20x + 5
1) 20(1.5) + 5
2) 30 + 5
3) 35
_______________________________
24x + 1
1) 24(1.5) + 1
2) 36 + 1
3) 37
Answer:
605 rupees
Step-by-step explanation:
add the parts of the ratio 3 + 4 = 7
divide the number of notes by 7 to find one part of the ratio
= 11 ← 1 part of the ratio
3 parts = 3 × 11 = 33 ← number of 5 rupee notes
4 parts = 4 × 11 = 44 ← number of 10 rupee notes
Amount of money = (33 × 5 ) + (44 × 10) = 165 + 440 = 605 rupees
