Set the equations equal to each other to find x
x - 2 = 3x + 4
-6 = 2x
x = -3
plug x into either equation
-3 - 2 = y
y = -5
(-3, -5)
the answer is B
Answer:
x= −3/8
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(7x−8x)+6=5(−2−7x)+4
3(7x−8x)+6=(5)(−2)+(5)(−7x)+4(Distribute)
−3x+6=−10+−35x+4
−3x+6=(−35x)+(−10+4)(Combine Like Terms)
−3x+6=−35x+−6
−3x+6=−35x−6
Step 2: Add 35x to both sides.
−3x+6+35x=−35x−6+35x
32x+6=−6
Step 3: Subtract 6 from both sides.
32x+6−6=−6−6
32x=−12
Step 4: Divide both sides by 32.
32x/32= −12/32
x= −3/8
Answer:
40 tacos
Step-by-step explanation:
<u>Step 1: Determine how many tacos you can buy</u>
Cost of one taco: $0.50
Money in wallet: $20
So for every $1 you can buy 2 tacos. Therefore, 20 * 2 = 40 tacos
Answer: 40 tacos
