Answer:
-57
Step-by-step explanation:
If he had an 8 ft board and cut 65 ft off it would be -57.
Answer:
16.5
Step-by-step explanation:
Just put in the values of C and y first into the expression.
C = 4x + 5y
Put in values.
51 = 4x + 5(-3)
Evaluate.
51 = 4x + (-15)
Swap positions.
4x + (-15) = 51
Shift (-15) to the other side and change to (+15).
4x = 51 + 15
= 66
Find x.
x = 66 ÷ 4
x = 16.5
On opening the brackets;
x-3-2x+12=-5
Putting like terms together;
x-2x-3+12=-5
-x+9=-5
-x=-14
x=14
4: line S could also be called UX (points that lie on the line)
5: Q,T,P (these points all lie in plane K)
6: T,R,Y (these points all lie in line TY)
7: Q,T,P (other than given name K, you can name a plane using 3 coplanar points. we use the same answer as 5 because that question already asked us to find 3 coplanar points)
Answer:
The killing curse
Step-by-step explanation: