Answer:
64 chickens (40%)
Step-by-step explanation:
16 horses(10%), 32 cows(20%), 48 goats(30%),
for the first box: For substitution you plug in the equations to solve for the variable, while elimination cancels out variables, and graphing displays the solutions on your calculator.
for the second box: I'd say that For the three methods you are solving to figure out what x or y is. The value of x and y means that when you plug in the numbers you got for x and y into the equation, the equation is equal.
You must first multiply the terms in parentheses by the numbers outside them. so 4 x (8m-7n) and then 6 x (3n-4m). you will then be left with (32m-28n) +
(18n - 24m). then take away the parentheses and combine like terms to get the answer of 8m-10m.
Answer:
The 16-oz bottle of parmesan cheese is the better buy.
Step-by-step explanation:
Even though 8-oz is half the amount of 16-oz, that doesn't mean it's cheaper. Let's find the amount of and 8-oz bottle when a 16-oz bottle is $5.78:
16-oz bottle of parmesan cheese = $5.78
A price of an 8-oz bottle when 16-oz is divided by 2:
16 ÷ 5.78 = $2.76
The original price of the 8-oz bottle should've been $2.76 but it's more expensive due to VAT.
So the 8-oz bottle is more expensive, therefore the 16-oz bottle is the better buy!
So,
Every 2 in. on the map is equal to 35 mi.
The distance between troy city and ben city is 315 mi.
315 is 9 times 35
x is 9 times 2
18 in.
TROY CITY AND BEN CITY ARE 18 IN. APART ON THE MAP.
