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mixas84 [53]
2 years ago
14

If b = 10 then a = 5 what id 2b+5a

Mathematics
1 answer:
MrRa [10]2 years ago
7 0

2(10) +5(5)= 45

b=10  a=5

Plug in the values b and a.

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you got 629581341 hamburgers when the restaurant seels one hundred million more what will be the answer?
krek1111 [17]
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8 0
3 years ago
Given: circle k(O), m∠A=(x+45)°, m KE =(x+20)°, m EW =(3x)° Find: m KW . HELP ASAP WILL GIVE BRAINLIEST!
egoroff_w [7]

Answer:

<em>160°</em>

<em />

Step-by-step explanation:

We can use the central angle theorem for this. It says that an angle inscribed in a circle (on the circumference) measured half of the arc it intercepts (by 2 points on the circumference of the circle).

<em>that would mean that Angle KAW is </em><em>half </em><em>of measure of Arc KW.</em> Thus we can write:

m∠A = 0.5 (arc KE + arc EW)

x+45 =0.5 (x+20+3x)

x+45 = 0.5(4x+20)

x+45 = 2x + 10

45 - 10 = 2x - x

Thus, x = 35

<em>Since Arc KW = Arc KE + Arc EW and x = 35, we can say:</em>

<em>Arc KW = x + 20 + 3x = 35 + 20 + 3(35) = 160°</em>

6 0
3 years ago
Simplify the expression by combining like terms.2x + 4y + 6 + 2y - 5 + 3x
zlopas [31]

Answer:

Step-by-step explanation:

Here is the workings

2x+4y+6+2y-5+3x  combine like terms

2x+3x+4y+2y+6-5

Step 2

2x+3x+4y+2y+6-5   Add the similar exponents

5x+4y+2y+6-5

5x+6y+6-5

Step 3

5x+6y+6-5  Add and subtract

Your answer would be 5x+6y+1

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Answer:

14) 29.7

15) Longer leg= 12.1

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3 years ago
A number divided by three list two is at most two .
d1i1m1o1n [39]
Is this the original question or?
5 0
3 years ago
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