MayaA1028
Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Get accurate and detailed answers to your questions from a dedicated community of experts on our Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

please help this is due before midnight and I don't understand any of this ​

Please Help This Is Due Before Midnight And I Dont Understand Any Of This class=

Sagot :

maliseallen

Answer:

Algebra Review: x=-4, r =5

Step-by-step explanation:

Use distributive prop;

-3x-6=6

then add 6 to both sides to get x by itself

you get -3x=12

divide both sides by -3

you get x=-4

Again do distributive prop.

-12r+24=-36

trying to get r by itself, so subtract 24 on both sides

you get: -12r=-60

then divide -12 both sides to get r by itself  and you get r=5

Pythageron Theorem:

which is a^2+b^2=c^2

a=3, b=7 and c=C^2 (this is always the long side)

so then we get 3^2+7^2=c^2

9+49=c^2

opposite of sqaring is rooting

so we get sqare root of 58 or 7.6

I'm sorry I can't help you with the angles, I would suggest looking it up and Khan Acadamy is a good resource. Good Luck!

We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.