Answer:
(x-3)^2+(y+6)^2=41
Step-by-step explanation:
Answer:
180,000 Grams
Step-by-step explanation:
Since 1,000 grams is 1 kilogram, multiply 180 by 1,000 to get 180,000.
Answer:
The correct answer is: She bought 2 dress shirts and 5 t-shirts
Step-by-step explanation:
Let's marked dress shirts with x and t-shirts with y.
Now we will make equations to solve this problem:
x + y = 7 => y = 7 - x
40 x + 8 y = 120
When we replace y = (7 - x) in the previous equation we get:
40 x + 8 (7 -x) = 120 40 x + 56 - 8 x = 120 => 32 x = 120 - 56 =>
32 x = 64 => x = 64/32 = 2 => x = 2
y = 7 - x = 7 - 2 = 5 => y = 5
x = 2 dress shirts
y = 5 t-shirts
God with you!!!
Answer:
28p+14q+21r
Step-by-step explanation:
7(4p + 2q + 3r)
Use distributive property
(7)(4p)+(7)(2q)+(7)(3r)
=28p+14q+21r
Answer:
55
Step-by-step explanation:
Amir picked 20, Becky picked 15 more which is 35
all together they picked 20 + 35 = 55
