so 96 km on 8 liters means if you divide both numbers by 8,
the car goes 12k on 1 liter of gas
now multiply both numbers by 15
180 km on 15 liters
180 km is your answer
Number 1 = 17
number 2 = 72
number 3 = 24
work:
the three numbers are symbolized as x, y, and z
x + y + z = 113
number 2 (y) is 3 times the third number (z) so
y = 3z
so x + 3z + z = 113
the first number (x) is 7 less than than the third number (z) so
x = z - 7
so z -7 + 3z + z = 113
5z - 7 = 113
5z = 120
z = 24
x = 17
y = 72
Hope this helped :)
Answer:
C
Step-by-step explanation:
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Given:
May painted 4 out of 8 equal parts of a poster board is blue.
Jared painted 2 out of 4 equal parts of the same sized poster board red.
May: 4/8 = 1/2 of the poster board.
Jared: 2/4 = 1/2 of the poster board.
The fractions are equal. Since the poster board is of the same size, both May and Jared painted equal parts which is 1/2 of the poster board.
The 8 and 4 only indicate the number of equal parts that are drawn on the poster board.
Answer:
Is 10cm and 6 cm an option
