T Text Box 12-
• Equation
Drawing
Shapes
3. Evaluate the expression. Identify the property used in each step.
3+ (3)+()=++ G)
=-3 + 1* + (+)
Eraser
Add Media
& Signature
4. Open Ended Write a real-world problem that can be modeled by the
equation 471 +(471) = 0

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

the workers who do no drive has no reasonable reason to buy gasoline due to they don't have anything to use it for

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168