Answer:
the answer is a
Step-by-step explanation:
i took the test
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
13.42 is how long the wire is to the nearest hundredth of a foot
Janet is 23, julie is 20, and their brother is 12. 23+20+12=55
Answer:
Perimeter: 10.1 m
Area: 6.16 m^2
Step-by-step explanation:
For perimeter just add up all the sides except for 2.8 m since that is set aside for area.
For area multiply the length 2.2 by the height 2.8 m. The reason behind this is that using a slanted height makes know sense sine when you measure things they should be perfectly as possible vertical
