Answer:
8x = 32
x = 4
y = 6
Step-by-step explanation:
2.5y + 3x = 27
5x – 2.5y = 5
_____________
8x = 32 (equation obtained after adding the two equations)
x = 32/8
x = 4
Plug x = 4 in 2.5y + 3x = 27
2.5y + 3*4 = 27
2.5y + 12 = 27
2.5y = 27 - 12
2.y5= 15
y = 15/2.5
y = 6
You'll have to multipliy a and b to get c=5 then divide it by two
Answer:
1 1/20
Step-by-step explanation:
¾ / 1 ¼= ¾ / 5/4= ¾ x ⅘ = 12/ 20= ⅗
⅗ x 1 ¾ = ⅗ x 7/4 = 21/20= 1 1/20
Domonic needs 1 1/20 cups of breadcrumbs when he uses 1 ¾ pounds of ground beef.
837-547=294 difference = subtraction
Answer:
Less than or equal to 35 minutes will be needed
Step-by-step explanation:
Given that:
1 lap requires = 7 minutes
So,
5 laps will require <= 7 * 5 = 35 minutes almost
So the minutes taken will be less than or equal to 35 as the word almost is used with (5) laps.
i hope it will help you!