Answer:
72x56x267 then put those together and you get the answer
Pemdas!
7x·1x=7x
This equation can't be evaluated, but you could make up. an answer by yourself, this is just the other way of saying x7·x-5
Answer:
x=3
Step-by-step explanation:
x²+21x-72=0
(x-3)(x+24)=0
x=3 or x=-24(rejected)
∴x=3
Number is x
3 times of x is increased by 22, that euals 14 less than 7 times x
3x+22=-14+7x
minus 3x both sides
22=-14+4x
add 14 to both sides
36=4x
divide both sides by 4
9=x
the number is 9
Answer: -7 (30h - 11) / 4h
Step-by-step explanation: