Please answer :) I have 7 I need somebody to answer 8 it is a 2 part question!

Mathematics

1 answer:

vazorg [7]3 years ago

3 0

Answer:

question 7 would be option 4 because its saying he has AT LEAST $5, which would mean he DOES have $5 or more. Which is why you would use the "more than or equal to" sign that was used in option 4.

question 8 would be option 1 because its a closed circle that includes the $5 and its going to the right.

Step-by-step explanation:

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Simplify this expression

I am Lyosha [343]

Hello there!

Let's put these into simpler terms:
-7s + 3s + 2s
10 - 8 - 7

-7s + 3s = -4s
-4s + 2s = 2s

10 - 8 = 2
2 - 7 = -5

We are now left with:
2s - 5, which is your simplified expression.

I hope this helps!

8 0

3 years ago

Area of the rhombus shown below?

liraira [26]

Answer:

Step-by-step explanation:

The area (A) of a rhombus is calculated as

A = $\frac{1}{2}$ product of diagonals