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andrew-mc [135]
3 years ago
8

I don’t know if it’s true or false I need help

Mathematics
1 answer:
enyata [817]3 years ago
7 0

Answer:

True

Step-by-step explanation:

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Can someone help me with this math? I'd be glad to help you with something you need.
mr_godi [17]

Answer:

I believe it would be A bc

Step-by-step explanation:

A= 42

B= 32

C= 20

D= 36

5 0
3 years ago
Angelo and Deborah are landscapers. Angelo charges a one time fee of $50 plus $15 per hour. Deborah charges a one time fee of $2
Tems11 [23]

Answer:

5 hours

Step-by-step explanation:

Step one:'

given data

Angelo charges a one time fee of $50 plus $15 per hour

let the total charge be y

and the number of hours be x

y= 50+15x----------------1

Deborah charges a one time fee of $25 plus $20 per hour

y= 25+20x----------------2

equate 1 and 2 to find x

50+15x=25+20x

collect like terms

50-25= 20x-15x

25= 5x

divide both sides by 5

x= 25/5

x= 5 hours

4 0
3 years ago
Solve the following quadratic equation by the square root property of equality. x^2 - 81 = 0
Misha Larkins [42]
X²-81=0,
x²=81,
x=√81,
x=9
6 0
3 years ago
10 points!! Will mark brainliest!!! Please help me I don’t understand this very well
Katen [24]

Answer:

9?

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The four players in a bridge game are each dealt 13 cards. <br> How many ways are there to do this?
Pavel [41]

Answer:

just 4 words only

Step-by-step explanation:

in order to maintain the rules

3 0
3 years ago
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