To find the area you would had to do a an triangle formula so the final answer would be 63 inches
So the sum of 4 times a number (4 times x or 4x) and 7 (+7) is (=) 19 (19)
4x+7=19
subtract 7 from both sdies
4x=12
divide by 4
x=3
the number is 3
Answer:
what does x mean, like what number does it represent in this situation
Answer:
A 7 and 5 differences are 4 and -2
b) 4, K
c)-2
d) no depends on K
I have no answer for the second part yet
Step-by-step explanation:
3.25×5=16.25
5 hours for 1 person
16.25×2=32.5
5 hours for 2 people
