Answer:
Step-by-step explanation:
0.2(x+1)+ 0.5x = - 0.3(x-4)
0.2*x + 0.2*1 + 0.5x = -0.3*x + 0.3*4
0.2x + 0.5x + 0.2 = -0.3x + 1.2
0.2x + 0.5x + 0.3x = 1.2 -0.2
1.0x = 1.0
x = 1
You can change mm into cm. Since 1 cm is equal to 100 mm, divide 500 by 100 to get 5 cm. Add 30 and 5 to get 35. The two line segments are 35 cm together.
Answer:
A
Step-by-step explanation:
The formula for the perimeter is 2l +2w. 4x^2+4x^2=8x^2. y^2+y^2=2y^2.
If we add them together the answer is 8x^2+2y^2.
Answer:
X = 0
Also If you are trying to correct it the correct way to write this is
0=2x - 14x
Step-by-step explanation:
Answer:A
Step-by-step explanation:
12=10+2
12×43=
=(2×43)+(10×43)
=86+430=516