Answer:
Factor the numerator and denominator and cancel the common factors.
-2x/-10 = x/5
Step-by-step explanation:
Answer:
The first question:
x = -1
Step-by-step explanation:
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
-x - 1 = -1 • (x + 1)
Equation at the end of step 1 :
Step 2 :
Solving a Single Variable Equation :
2.1 Solve : -x-1 = 0
Add 1 to both sides of the equation :
-x = 1
Multiply both sides of the equation by (-1) : x = -1
One solution was found :
x = -1
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Cut each of the 4 sandwiches into thirds (3 equal pieces). You now have 12 equal pieces. Now you need to divide 6 sisters by 12 pieces. 6/12 = 2. So each sister gets 2 pieces of each third of a sandwich.
Each sister gets 2/3 of a sandwich.
Answer: the required system of equations are
x + y = 6
6x + 5y = 35
Step-by-step explanation:
Let x represent the number of hours spent cleaning and y represent the number of hours spent raking leaves.
There are 6 hours available before Sydney's father's birthday party where she can either clean or rake leaves. It means that
x + y = 6
Sydney needs to earn $35 so she can buy her father a birthday present. Her mom said she can make $6 per hour cleaning around the house and $5 per hour raking leaves. This means that
6x + 5y = 35
