Answer:
1836
Step-by-step explanation:
Answer:
c.
Step-by-step explanation:
From the last row in the matrix z = 1.
From the second row:
y + 5z = -4
y = -4 -5(1) = -9.
From the first row:
x + -1 = -3
x = - 3 + 1
x = -2.
She can make 4 pie
For 1 pie , she needs 2 cup
so , for 4 pie , she needs 8 cups
hope it is clear;)
40,000,000
Standard form means that you are just writing out the numbers regularly. In this case, we are switching from scientific notation to standard. The 10 is raised to the 7th power, so we have to move the decimal 7 places to the right.
6 units
12 is also a diameter because it goes through the whole circle.
Divide it by 2 to find 6.
