3 years ago

24-25 please help I don’t understand what to do

2 answers:

8 0

24. 9+(-6)=-3 is false because the 9 can’t go into the six and the six is by itself so it’s false
25. -10+(-10)=10 is false because you can’t add and multiply a positive number with a negative number, so it’s false

vagabundo [1.1K]3 years ago

5 0

So for 24, 9 is greater than -3 and the answer would be positive 3

You might be interested in

WILL GIVE BRANLIEST

fomenos

10 + 3x + 7 = 29
3x = 12
x = 4

YZ= 3(4) +7
YZ= 19

8 0

3 years ago

Read 2 more answers

3-2i/5+i<br><img src="https://tex.z-dn.net/?f=3%20-%202i%20%5Cdiv%205%20%20%2B%20i%20%20" id="TexFormula1" title="3 - 2i \div 5

hammer [34]

$3-2i/5+i$

$\frac{3*5+(-2)*1)+(-2*5-3*1)i}{5^2+1^2}$

$\frac{13-13i}{26}=\frac{1-i}{2}$

$=\frac{1}{2}-\frac{1}{2}i$

Hope this helps!

Thank you for posting your question at here on Brainly.

-Charlie

3 0

3 years ago

Help i need answers

k0ka [10]

Answer:

The last one if it says to add and the second one if it says to subt.

Hope this helps!!

Step-by-step explanation:

3 0

3 years ago

The solution to an equation is 21. Select the statement that is true for the solution shown.

bagirrra123 [75]

I would think it a hop this helped you out!!!!!!!!!

3 0

3 years ago

Question 3

lara31 [8.8K]

9514 1404 393

Answer:

48.6%

Step-by-step explanation:

Efficiency of energy conversion is the quotient of output energy and input energy.

(3291 J)/(6771 J) × 100% ≈ 48.6%

The solar panel's conversion efficiency is about 48.6%.

_____

<em>Additional comment</em>

With current (2021) technology, the best efficiency one can expect from a solar panel is in the neighborhood of 23%.

5 0

3 years ago