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Sergeeva-Olga [200]
3 years ago
6

Help? Please lol um math is hard

Mathematics
1 answer:
Butoxors [25]3 years ago
6 0

Answer:

Ikr

Step-by-step explanation:

I used to be able to know what 1 + 1 but now I have no idea how to solve that

(Im jk btw lol)

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At Davidson's Bike Rentals, it costs $23 to rent a bike for 5 hours.
Lina20 [59]

Answer:

$4.60

Step-by-step explanation:

7 0
3 years ago
What is the value of the exponential expression 36 1/2
garik1379 [7]
For this case we have an exponential expression of the form:
 36^{ \frac{1}{2}}
 We can rewrite the exponential expression using power properties.
 We have then:
 \sqrt{36}
 From here, we take the square root of 36.
 We have then:
 \sqrt{36} = 6
 Answer:
 T
he exponential function is given by:
 
36^{ \frac{1}{2}}=6
4 0
3 years ago
Read 2 more answers
If ax+3=7-bx what is x expressed in terms of a and b
Mekhanik [1.2K]
All we want to do is get an equation with just x on one side and no x's on the other.
We can use inverse operations to accomplish this.

First, bring bx to the left side. Subtract the 3.
Factor ax+bx to x(a+b). (this is pretty much reversing the distributive property)
Divide by a+b and you are left with just x on the left side as 4/(a+b).

ax+3=7-bx \\ ax+bx+3=7-bx+bx\\ax+bx+3=7 \\\\ ax+bx+3-3=7-3\\ax+bx=4 \\\\ x(a+b)=4 \\\frac{x(a+b)}{a+b}=\frac{4}{a+b}\\\boxed{x=\frac{4}{a+b}}
7 0
3 years ago
Which is the correct solution of the system of linear equations?
erma4kov [3.2K]
Number one is the correct one i think
8 0
3 years ago
Can someone help me on part B please? I've done the answer to the rest please thanks!​
Maurinko [17]

Answer:

84 circular tiles are needed to make pattern number 20

4(20+1)

Step-by-step explanation:The number of circular tiles is 1 more than the pattern number on each side of the square.

circular tiles = 4(n +1)

7 0
2 years ago
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