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QveST [7]
2 years ago
13

Urgent help! refer to photo

Mathematics
1 answer:
vladimir1956 [14]2 years ago
7 0
The answer is a, a=15
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I give out free points alot and they keep deleting my post so ill ask you guys something easy. Why do most guys cheat on there g
Natali [406]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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3. x + 4y = 30<br> x - 2y = 0
kolbaska11 [484]

Answer:

Step-by-step explanation:

Given that:

x + 4y = 30

x - 2y = 0

Subtracting both equations:

6y = 30

y = 30/6

y = 5

Putting in above equation

x + 4(5) = 30

x + 20 = 30

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i hope it will help you

5 0
3 years ago
What times what equals 234
inessss [21]
2 x 117
3 x 78
6 x 39
9 x 26
13 x 18

5 0
3 years ago
A military aircraft can travel 740 miles per hour. The distance between Tyndall Air Force Base in Florida and Lakenheath Air For
BARSIC [14]

Answer: 3.5 h

Step-by-step explanation:

<u>1. Data:</u>

a) s = 740 miles / h

b) d = 2,567 miles

c) t = ?

<u>2. Equation:</u>

  • speed = distance / time
  • s = d / t

<u>3. Solution:</u>

  • Solve the equation for t:

        s = d / t ⇒ t = d / s

  • Substitute values:

        t = 2,567 miles / (740 miles/h) ≈ 3.47 h ≈ 3.5 h

   

5 0
3 years ago
What number multiples to -1 and adds to -50
koban [17]
Z: is the number

[Z*(-1)]+(-50)
(-Z)+(-50)
-Z-50

<span>I hope it helps you :)</span>
5 0
3 years ago
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