<span>Multiply equation A by 2. x+z=6 If you replace the z with the 2, you can add whatever the amount x is to get 6!</span>
Yes let’s write an equation
1.75+.46x=$12
-1.75. -1.75
.46x. = $10.25
Divide both sides by .46
X= 22.78
Katie should travel no more than 22miles
Answer:
6.32 or 2 x sq rt 10
Step-by-step explanation:
6 along x axis, 2 along y axis
using the Pythagorean theorem
6^2+2^2=40
sq rt 40=6.32 or 2 x sq rt 10
Answer:
44
Step-by-step explanation:
because when you do the math the other ones don't make sense.
A, B, and C are 3 collinear point. (3 points on the same line.)
AB=3y-1, and BC=7y
Since A, B, and C then AC = AB+BC = (3y-1)+7y = 10y-1
AC is 29 units, so we write the equation:
(AC=) 10y-1 =29
adding 1 to both sides, we have:
10y=30,
dividing both sides by 10:
y=3.
AB = 3y-1, substituting y with 3, we have AB=3*3-1=9-1=8