For the first 25 If they all share 25 pounds to a pound each the second I don’t understand
Answer:
A) 3.5
16 shovels full
Step-by-step explanation:
9x + 13 = 17x - 15
8x = 28
x = 3.5
20 + 5x = 32 + 4.25x
0.75x = 12
x = 16
|x|=absoulte value of x which means whatever x is, make it positive
so first solve any division/multiplication
the only one is 12/46=6/23
so we do the absoulte value signs
-3+45-(-14)
-(-14)=+14
-3+45+14=56
absoulute value of 56=56
56+(-|-87+6/23|)
-87+6/23=-86 and 17/23
absoulte value of -86 and 17/23=86 and 17/23
there is a negative sign in front of the absoulte vaulue so make it negative
56-86 and 17/23=-30 and 17/23 or about -30.73913
Answer:
Step-by-step explanation:
Two angles are supplementary when they add up to 180°.
So we know that:
Supplanting we get:
We add up the X's.
Then we send 64 to the other side adding:
And then the 8 goes dividing:
Which ordered pair is a solution of the equation y=-9+4 (10,-86)
