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chubhunter [2.5K]
3 years ago
12

Algebra please help me!!!!

Mathematics
1 answer:
irinina [24]3 years ago
6 0
C = 8x + 5y
-5y + c = 8x
-5y = -c + 8x
y = c - 8x / 5

2nd option
You might be interested in
Answer all questions:
lozanna [386]

Answer:

What was her farthest distance from her starting point? 200m

Estimate how long it took her to run around the track.76m

Estimate when she was 100 meters from her starting point. 18sec

Estimate how far she was from the starting line after 60 seconds. 75m

Is Priya's time a function of her distance from her starting point

Yes (I think?)

Step-by-step explanation:

6 0
2 years ago
If I could get help………
charle [14.2K]

Answer:

x1 = 3 \\ y1  = 10 \\ x2 = 5 \\ y2 = 12 \\ y - y1 =  \frac{y2 - y1}{x2 - x1} (x - x1) \\ y - 10 =  \frac{2}{2} (x - 5) \\ y = x - 5 + 10 = x + 5

enjoy it

8 0
3 years ago
4(a + 2) = 14 – 2(3 – 2a)<br><br> –2<br><br><br> –1<br><br><br> no solution<br><br> all real numbers
Ray Of Light [21]

All real numbers.

\boxed{TRUE}

Step-by-step explanation:

Distributive property: a(b+c)=ab+ac

Expand: 4(a+2)=4a+8

Expand again: 14-2(3-2a)=4a+8

4a+8=4a+8

You subtract by 8 from both sides of an equation.

4a+8-8=4a+8-8

Simplify.

4a=4a

Then, subtract by 4a from both sides of an equation.

4a-4a=4a-4a

Finally, simplify.

4a-4a=0

0=0

True

All real numbers is the final answer.

Hope this helps you!

Have a nice day! :)

4 0
3 years ago
Can some one please help me <br> will give 94 points for it
NNADVOKAT [17]
You can solve this by using "similar triangles".

In triangle ABC, we are looking for side AC which is x. Side AC is similar to side DF in triangle EDF.

You can solve for side x by picking two sides in triangle ABC and their corresponding sides in triangle EDF. This is what I mean:
\frac{AC}{BC} =  \frac{DF}{EF}
Substitute for the values of AC, BC, DF and EF:
\frac{x}{4}  =  \frac{11}{8}  \\  \\ 8x = 4 \times 11 \\  \\ x =  \frac{44}{8}
x = 5.5 \: units
To solve for y, do the same thing. Pick two sides on triangle ABC and their corresponding sides in triangle DEF.
\frac{AB}{BC}  =  \frac{DE}{EF}
Substitute for the values and solve:
\frac{3}{4}  =  \frac{y}{8}
4y = 24 \\  \\ y = 6 \: units

We have the value x to be 5.5 units and y to be 6 units.

7 0
3 years ago
Read 2 more answers
PLEASE HELP!!! use the pic to understand the question
AURORKA [14]

Answer:

this is confusing. I'll try my best to sort it out for you. I'll tap in once I figure it out

6 0
2 years ago
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