30 x 9 = 270
So it takes 270 minutes to bake 9 loafs of bread.
If you want to find out the total number of hours, divide 270 by 60.
270 divided by 60 = 4.5
So it takes 4 hours and 5 minutes to bake 9 loafs of bread.
Hope helps!-Aparri
4/6 = 14/21
When using cross product always multiply the left fractions numerator times the right side fractions denominator and the left side fractions denominator times the right side fractions numerator
4×21 = 6×14
84=84
They are equivalent because they both equal 84
Answer:
-81
Step-by-step explanation:
f(x) = 8x -1
f(-10) = 8(-10) -1
f(-10) = -80-1
f(-10) = -81
We know that a supplementary angle is 180 degrees because they add up to 180 degrees.
To solve for x:
Add the whole numbers
7x + 33 + 70 = 180
Subtract 103 on both sides.
7x + 103 = 180
-103 -103
Divide 7 on both sides to get x alone.
7x = 77
--- ---
7 7
x = 11
Check:
7(11) + 33 + 70 = 180
77 + 33 + 70 = 180
110 + 70 = 180
180 = 180
The angle
7(11) + 33
77 + 33
equals to
110
Which means that the angle is 110 degrees.
Answer:
48(c)
Step-by-step explanation:
- 4.8=48 as move 10 will change 4.8 as 48