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Virty [35]
4 years ago
13

Yo please help me w dis asap!!!

Mathematics
1 answer:
sergiy2304 [10]4 years ago
6 0

Answer:

a = -4, b = 3, c = 6

Step-by-step explanation:

x² + 8x = 38

(x + 4)² - 16 = 38

(x + 4)² = 54

x + 4 = ± √54

x = -4 ± 3√6

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Which phrase matches the expression p+7
dangina [55]

Answer:

the sum of p and 7

5 0
4 years ago
Read 2 more answers
Help me answer these <br><br> please will give brainlst
IceJOKER [234]

Answer:

7. (-1, 10)

8. (7,-6)

9. C

10. One solution, Infinitely Many Solutions, No Solution

11. Adult tickets: 52 Student tickets: 68

6 0
3 years ago
10 mL = ____________ L ( 1L = 1000 ml
DENIUS [597]

Solution:

<u>Note that:</u>

  • 1 L = 1000 ml

<u>Using the clue above, let's solve each problem.</u>

  • 10 mL        =        10/1,000 L           =           0.01 L
  • 1.2 L          =     1.2 x 1,000 mL        =       1,200 mL
  • 3,500 mL =     3,500/1,000 L        =           3.5 L
  • 4 L            =       4 x 1,000 mL        =       4,000 mL
  • 230 mL    =        230/1,000 L         =           0.23 L
  • 6.21 L       =     6.21 x 1,000 mL      =       6,210 mL

Hoped this helped!

4 0
3 years ago
write an inequality for the situation. all real numbers at most –9.5 or at least 5.5 a. –9.5 ≤ b ≤ 5.5 b. b ≤ –9.5 or b ≤ 5.5 c.
blagie [28]
<span>All real numbers at most –9.5 or at least 5.5 is given by b \leq -9.5 or b \geq 5.5</span>
5 0
3 years ago
Read 2 more answers
Pls help me its due today
azamat

Answer:

156

Step-by-step explanation:

These angles would equal each other so just set both equations equal to each other to find x:

x + 104 = 3x

Solve:

104 = 2x                      Subtract x from 3x

x = 52                          Divide 2 from 104

Now that we have found x we can find the measurement of either angle. Let's start with the top:

52 + 104 = 156

Now lets do the bottom:

3(52) = 156

Both angles equal 156, so that means that is the answer!

Hope this helps!!

4 0
3 years ago
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