3 years ago

Help please................

1 answer:

6 0

Answer:

Answer given below

Step-by-step explanation:

4x2 + 11 = - 37

If u do by using formula

D = b^2 - 4ac

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snow_tiger [21]

Answer:

.2 repeating

The drawing will help

8 0

3 years ago

stepladder [879]

First, multiply the top equation by 2 and bottom by -3.
60x+60y=900
-60x-75y=-1035
————————
-15y=-135
—————-
-15=-15
y=9

So the answer should be 9.

6 0

3 years ago

solong [7]

A. 2(x+14) = 42

(2x = 14

x = 7

2(7) + 2(14) = 14 + 28 = 42)

5 0

3 years ago

garik1379 [7]

Answer:

Step-by-step explanation:

$\frac{\sqrt{125} }{\sqrt{5}} =\frac{\sqrt{25.5} }{\sqrt{5} } =\frac{5\sqrt{5} }{\sqrt{5} } =5$

If you don't understand, you can ask.

4 0

3 years ago

jenyasd209 [6]

18*3 = 54
54/9 = 6

So, they would need 6 bags.

6 0

4 years ago