Answer:
for the first one- 1/8 0.25= decimal and percent=12.5%
Second 8 boxes and shade in 6 0.75=decimal 75%
Step-by-step explanation:
Answer:
X= 2
y = 2
Step-by-step explanation:
y=-2x+6............... equation 1
y=3x-4................... equation 2
from equation 2
y=3x-4
substitute y=3x-4 in equation 1
3x-4=-2x+6
collect like terms
3x+2x=6+4
5x=10
divide both sides by 5
X=2
substitute X=2 in equation 1
y=-2x+6
y=-2(2)+6
y=-4+6
y=2
hope it helps
B)x=-3
2x+15=x+12
X+15=12
X=-3
Brainliest?
Answer:
p = 4
Step-by-step explanation:
Given the expression x ^ 2-px + 3 = 0
If x = 0 is a solution
Substitute into the expression
0² - 0p + 3 = 0
-0p = -3
p = 3/0
p cannot be determined for this root
If x = 1
1² - 1p + 3 =0
1 - p + 3 = 0
-p+4 = 0
-p = -4
p = 4
Hence the va;ue of p is 4
Answer:
a)0.5 mpm (half a mile per minute) or 30 mph (thirty miles per hour)
b)0.667 mpm (two thirds of a mile per minute) or 40 mph (forty miles per hour)
c)0.60 mpm (two thirds of a mile per minute) or 36 mph (thirty six miles per hour)
Step-by-step explanation:
a)10/20=0.5
b)20/30=0.667
c)30/50=0.6
