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Salsk061 [2.6K]
3 years ago
15

Please solve Q = 3a + 5ac for a

Mathematics
1 answer:
DaniilM [7]3 years ago
5 0
A= q over 5c+3

Hope this helps
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Order of operations could someone please help me with this question? because i don't know how to completely work it out
malfutka [58]

Answer:

-15

Step-by-step explanation:

so to start you must distribute negative two times negative two equals positive four,

so now your equation looks like this,

2^2 +4+4-3^3

then you need to do the exponents,

2 x 2 = 4

3 x 3 x 3 =27

now it looks like this

4+4+4-27

12 - 27

-15

Hope that helps!

8 0
3 years ago
1-2
EleoNora [17]

Answer:

f(-3) = g(-3)

Step-by-step explanation:

Let's look at each option to which one is true with regard to the given functions on the graph.

The option that is correct is the option that shows where the graph of f(x) and g(x) intercepts or cut across each other.

Now, take a look at the graph, the line of both functions intercepts at x = -3. At this point, the value of f(-3) and g(-3) is equal to -4.

Therefore: f(-3) = g(-3)

3 0
3 years ago
In a scale drawing, the tength of a
yanalaym [24]

Answer:

a) 1/36in.

b) 1/54in

Step-by-step explanation:

a) convert feet to inches:

L = 18ft = 216in

if length in image is 6in then 216in/6in. 36in is Scale.

width of original room = 108in.

check: 216*1/36 = 6

b) L = 18ft = 216in

216in/4in = 54in.

check: 216*1/54 = 4

8 0
2 years ago
In a triangle ABC AB = 4cm, AC = 8cm
bazaltina [42]
The answer is 4 cmmmmm
6 0
3 years ago
Kevin walked to school on 16 out of 20 days in March. Which value is equivalent to the fraction of the school days in
timurjin [86]

Step-by-step explanation:

Hi!

I can help you out!

16/20=4/5=8/10=32/40

Hope this can help, choose whichever fraction, they're all the same {it just depends the options you're given

Hope this helped! <3

8 0
3 years ago
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