The degree is the power of the highest powered placeholder
it is 3x^4
4th degree
Answer:
[(8-3)×5]-1=24
Step-by-step explanation:
[(8-3)×5]-1=24
[(5)×5]-1=24
[5×5]-1=24
[25]-1=24
25-1=24
24=24
From eqn 3,
2z = 10
z = 5
Substitute z = 5 into eqn 1&2
x + 2y + 5 = 9
x + 2y = 4
x - y + 3(5) = 13
x - y = -2
Eqn 1 - eqn 2:
x + 2y - (x - y) = 4 - (-2)
3y = 6
y = 2
Substitute y = 2 into eqn 1
x + 2(2) = 4
x = 0
Thus, x = 0, y = 2, z = 5 (option 3)
Answer:
-8 or -1
Step-by-step explanation:
x*2+9x+8=0
(x+8)(x+1)=0
x+8=0 or x+1=0
x= -8 or x= -1
Answer:
The dimensions of the scaled rectangle are
of length by
of width
Step-by-step explanation:
we know that
The scale factor is equal to 
Remember that

The scale factor is less than 1
so
the dilation is a reduction
To find the dimensions of the scaled rectangle multiply the dimensions of the original rectangle by the scale factor

