Answer:
4 pages
Step-by-step explanation:
You divide 36 by 9
You said worth 20, but it’s worth 10 soo
I answer for one shoves is 11pound and two is 22pound sorry if it is wrong
I can’t really help you because “p” can be anything so you have to have the equation sorry
Ok, so we need to set up a system of equations.
x + y = 19, where x is notebooks and y is pencils
2.2x + 1.09y = 30.70. You use the coefficient for individual prices and the total for the total given.
2.2x + 2.2y = 41.8 (multiply for elimination later)
2.2x + 1.09y = 30.7
1.11y = 11.1
y = 11.1/1.11
y = 10
Now we use the substitution method in x + y = 19
x + 10 = 19
x = 9
9 notebooks and 10 pencils
