Answer:
1 T-Shirt Costs £7, 1 Hat Costs £3
Step-by-step explanation:
Set t-shirts price is x.l
set hats price is yl
4x+y=31
2x+y=17
y=31-4x
y=17-2x
31-4x=17-2x
14=2x
x=7.
4 x 7 + y=31
y=3.
a t-shirt cost £ 7 . a hat costs £3
<span>A. What was the cost of the pages in Dorothy's album?</span>
Answer:
b = h cos α.
Step-by-step explanation:
sin β = b / h
b = h sin β.
or cos α = b / h
so b = h cos α.
Answer:
45.1 km^2
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
All of the positive integers that can divide evenly into 35 (they are the factors) are:
1, 5, 7, 35
All others, like 2, 3, 13, ... create a remainder that is not 0.
Now, you may (or soon will be) learning about the prime factors of 35 (not 1, and only divisible by itself and 1). They are:
5, 7
Step-by-step explanation: