Bananas cost: $0.25
Apples cost: $0.30
4b+5a=2.50
10b+3a=3.40
You multiply the equations by the variables so they can cancel out. For example the first one by 3 and the second by 5 so you have
12b+15a=7.50
50b+15a=17
Subtract them and end up with
-38b=-9.5
solve: b=0.25, substitute b in any equation and get a=0.30
Hope this helped
Answer:
1,333
Step-by-step explanation:
You do v times p because you need the dividend. So you multiply the quotient and divisor.
Answer:
By sum interior angle of triangle is equal to third exterior angle hence
z = x + y
No find x and y
Sum triangle is 180 degree
Answer:
Rational and integer i.e option A and C
Answer:
249798.8
Step-by-step explanation:
It should say to the nearest tenth.
