Answer:
15h+50
Step-by-step explanation:
H stands for hours
15 times number of hours
you start with 50 lunches
Answer:
-6
Step-by-step explanation:
8y + 72 = 24
Subtract 72 from each side
8y + 72-72 = 24-72
8y =-48
Divide each side by 8
8y/8 = -48/8
y = -6
I believe she would need to add 1/4 of a cup
Answer: 591
Step-by-step explanation:
12 x 13= 156
12 x 5= 60 x 2= 120
12 x 5= 60/2= 30 x2= 60
5 x 12= 60
13 x 15= 195
195 + 60 + 60 + 120 + 156= 591
Answer:
<h3>d. 1, 2, 4, 8, 16, 32</h3>
Step-by-step explanation:
Pascal's triangle is the a triangular array of binomials coefficient of equations of each degree.
<h3>n=0 1 </h3><h3>n=1 1 1</h3><h3>n=2 1 2 1</h3><h3>n=3 1 3 3 1</h3><h3>n=4 1 4 6 4 1</h3><h3>n=5 1 5 10 10 5 1</h3><h3 />
An easy way to list Pacsal's triangles is the number below Two numbers is the sum of those two numbers.
for example look at the number 10 at the triangle it is actually the sum of Two numbers above it 6 and 4
after listing pascals triangle we can calculate sum as 1,2,4,8,16,32
<u>Method 2</u>
Sum of numbers in nth row is
so sums are ,,,,,
or, 1,2,4,8,16,32