Answer:
Step-by-step explanation:
11 - 19 - 4 - (-8) =
11 - 19 - 4 + 8 =
- 23 + 19 =
- 4 <===
Answer:
Step-by-step explanation:
a,a, and a
Answer:
- Please see the attached picture for full solution!:)
------------------ HappY LearninG<3 -------------
It doesn't matter how far apart just so you know and you answered it 3330 miles apart because you multiply 60 by 50
A system of equations is:
B )
x + y = 375
x = 2 y - 60
We will solve this system:
2 y - 60 + y = 375
3 y = 435
y = 435 : 3
y = 145
x = 375 - 145
x = 230
Allan`s score was 230 and Dave`s score was 145.