Answer:
the value of 8 in the first one is 8
in the second one is 80
Answer:
1) -200
2) -126
3) -5 + (-10)
4) -10
5) -60 + (-85) + (-115) = -260
Step-by-step explanation:
You can just add all of them normally then add the negative sign (-) at the end.
Hope this helps!
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the ratio of PR to QS is 1:1 because they are congruent (equal)
If you draw a picture, you will see that PQRS is a parallelogram.
No, line graphs are used only to show change over time
Answer:
-20 + 12y
Step-by-step explanation:
Equation: 10 - 6(5 - 2y)
Step 1:
10 - 30 + 12y Multiply (5 - 2y) by -6 (distributive property)
Step 2:
-20 + 12y Subtract 10 by 30 (10 - 30 = -20)