Answer:
B
Step-by-step explanation:
The product of the difference of x and 5 and the sum of x and 3
Answer:
look on go ogle or you tube I think there's something on there
We can use ratios, in other words, if one part of the photo is changed x times, how many times does the other part change?
We can set up the proportion as :
width 1 : length 1 = width 2 : length 2
20 : 30 = 5 : x
We do inverse multiplication, or multiply the outer with outer and inner with inner (W1 * L2 and L1 * W2)
20*x = 30*5
20x = 150
Divide all by 10
2x = 15
Divide all by 2 to isolate x
x = 15/2
x = 7.5cm
The answer is 9/16 because you have to divide the two fractions <span />
4:00 because there are 60 minutes in an hour and 35+25=60 or 1 hour
