3 years ago

The sum of the ages of two brothers Is 37.7 years. The older brother is

Mathematics

2 answers:

sveticcg [70]3 years ago

6 0

The answer is 40 hope this helps

Fofino [41]3 years ago

3 0

Answer:

Step-by-step explanation:

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Can someone please help me with this question please (sorry for bad photo quality)

Aleks [24]

Answer:

a) (-1/2,3/2)

Step-by-step explanation:

-3x = x + 2

4x + 2 = 0

4x = -2

x = -1/2

y = -3(-1/2) = 3/2

8 0

3 years ago

Which facts are true for the graph of the function below? Check all that apply.

Murljashka [212]

Answer: A: the range of F(x) isY>0 C : The y-intercept is (0,1) E. It is decreasing.

Step-by-step explanation:

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4 years ago

Read 2 more answers

Solve by factoring:<br><br>x^2+4x-12=0

Alika [10]

X^2+4x-12=0
(x+6)(x-2)=0
X can equal -6 and 2.

x=-6
x=2

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4 years ago

Ryan records four numbers from his science homework using scientific notation.

lisabon 2012 [21]

$\large \mathfrak{Solution : }$

The incorrect one is 35 × 10⁵

it can be written as :

$3.5 \times 10 {}^{6}$

8 0

3 years ago

How far will you travel if you run for 10 minutes at 2m/sec

Ierofanga [76]

10 minutes at 2 meters/second

1 minute = 60 seconds
10 minutes = 600 seconds.

600 seconds at 2 meters/second
2 meters × 600 = total distance
1200 meters <em>or</em> 1.2 km

4 0

3 years ago