Answer:
x + y = 49
y = x - 15
Step-by-step explanation:
The sum of 2 numbers is 49 means that x+y = 49. (The two numbers are x and y, and the sum of them are 49.)
The second number is 15 less than the first number, means that y = x - 15 (The second number is y, and it is 15 less than x, which is the first number.)
Therefore the equations will be
x + y = 49
y = x - 15
Answer:
c=6
d=10
Step-by-step explanation:
d+4=14 and c+5=11
Answer:
I'm pretty sure it would be 1 acre
Step-by-step explanation:
5/2 which is improper for 2 1/2 and 2/5 are multiplicative inverses so 2/5 of 5/2 is 1
11.52 centimeters is the answer your're looking for hope h
Answer:
B. 6
Step-by-step explanation:
Sub in 2 for x:
4² - (2+8)
4² - (10)
16-10
6