All categories

2 years ago

What is the answer of 15-6a+9a-5 in combining terms?

Mathematics

1 answer:

erica [24]2 years ago

8 0

<h2><u><em>Answer:</em></u></h2>

3a+10

<h2><u><em>Step-by-step explanation:</em></u></h2>

Add similar elements -6a+9a=3a

Subtract the numbers 15-5=10

=3a+10

<h2><em>:)Hope you enjoy this:)</em></h2>

You might be interested in

What is 6.9 times 10^-2 in standard form? thanks :)

poizon [28]

Answer:

0.069

Step-by-step explanation:

6.9 ×10^-2

69/1000

0.069

4 0

2 years ago

45. For customers generating their own solar power, ZG&E charges them $3 per month per kilowatt (kWh) for excess electricity

uranmaximum [27]

(A) The customer that owns a 3-kW system exports 120 kWh monthly to the grid will have the following bills for both companies:

For ZG&E that collects $3 per kWh on a monthly basis, the monthly bill will be

$120kWh\times\frac{\$3}{1kWh}=\$360$

For Ready Edison that collects $0.06 per kWh exported energy monthly, the computation of bill will be

$\$20+(120kWh\times\frac{\$0.06}{1kWh})=\$27.2$

(B) The customer that owns a 5-kW system exports 300 kWh monthly to the grid will have the following bills for both companies:

For ZG&E that collects $3 per kWh on a monthly basis, the monthly bill will be

$300kWh\times\frac{\$3}{1kWh}=\$900$

For Ready Edison that collects $0.06 per kWh exported energy monthly, the computation of bill will be

$\$20+(300kWh\times\frac{\$0.06}{1kWh})=\$38$

4 0

10 months ago

X⁶y⁴/xy²<br>how would I simplify?<br>Answer choices:<br>A: x⁵y²<br>B:x⁶y²<br>C:x²y⁵<br>D:(xy)⁷

kolezko [41]

Step-by-step explanation:

please mark me as brainlest

4 0

1 year ago

ANSWER THIS CORRECTLY AND I WILL 5 STAR U AND GIVE U POINTS AND THANK YOU

Ivanshal [37]

Answer:

Step-by-step explanation:

given:

m= -2 and (3, -1)

point-slope form: y-y1= m(x-x1)

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

y + 1 = -2(x-3)

7 0

2 years ago

Read 2 more answers

40 points! I just need this one, please help

vesna_86 [32]

Answer:

C. 3,75 cm

Step-by-step explanation:

<u>Ratio of corresponding sides:</u>

CD/BC = BC/AB
CD/6 = 6/9.6
CD = 6*6/9.6
CD = 3.75 cm

Correct choice is C

7 0

2 years ago