Answer:
step 3 addition: 20 + 9 = 29
step 4 subtraction: 29 - 2 = 27
solution 27
Step-by-step explanation:
since there's no more multiplication or division, you add and subtract from left to right
Answer:

Step-by-step explanation:
We are given that
Width of rectangle=b=2.1 cm
Length of rectangle=l=5.6 cm
We have to find the area of rectangle.
We know that
Area of rectangle=
Using the formula
Area of rectangle =
Area of rectangle=
Hence, the area of rectangle=
Answer:
1 1/2
Step-by-step explanation:
i did it on a calculator
hope this helps
To solve this problem, set up and solve a system of equations. The variables b and m will represent a bread loaf and milk jug, respectively:

I would solve using substitution. Take one of the equations and set it equal to one of the variables, for example:

Now, plug this into the other equation for m and solve for b:

We now know that a loaf of bread costs $2.50. Plug this value in for b in the first equation and solve for m:

One jug of milk costs $1.50 and one loaf of bread costs $2.50.