Answer:
x is 120.104121495
Step-by-step explanation:
because you can square out the equation and get x
For this case, the first thing we must do is define a variable:
x: total of pans of brownies.
We now write the expression for the last pan of brownie.
We have then:
y = 400 / x - 32
Answer:
an expression to find How many chocolate chips are in the last pan of brownies is:
y = 400 / x - 32
3
this is because
and
y
are all separate variables (also
combines into one variable)
B is 90-42=48° since complementary angles add to 90°
Answer:
1 1/4
Step-by-step explanation:
5/8 ÷ 2
Copy dot flip
5/8 * 2/1
Rewriting
5/1 * 2/8
5 * 1/4
5/4
1 1/4