If the scale is 2 inches: 5 yards, then 6 inches would be 15 yards.
8(2x – 14)+13 = 4x – 27We first multiply what we can.
16x-112+13=4x-27
Then we sum
16x-99=4x-27
Then we move all the number and separated from x
16x-4x=-27+99
we simplify
12x=72
Then we divide
x=72/12
x= 6
To solve this we put 6 instend of x
8(2(6) – 14) +13 = 4(6) – 27<span>we</span> <span>aolve</span> <span>teh</span> things in parenthesis
8(12-14)+13=24-27
8(-2)+13= 24-27
We <span>just solve</span>
-16+13= -3
-3=-3
So our answer is 6 since -3 does equal to -3
Answer:
$13.50
Step-by-step explanation:
30 - (11.90 + 4.60) = 30 - 16.50 = 13.50
Answer:
1. no solution
2. one solution
3. infinitely many solutions
4. one solution
Step-by-step explanation:
1. same slope, different intercepts, parallel lines, no solution
2. different slopes, lines intersect at 1 point, one solution
3. same equation, infinitely many solutions
4. different slopes, lines intersect at 1 point, one solution
