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Akimi4 [234]
3 years ago
9

Given f (x) =2x-3 what is f(-15) A. -16 B. -13 C. 7 D. 30

Mathematics
1 answer:
Murljashka [212]3 years ago
5 0
Letter d is the answer.
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Maria and victor each play a video game. The ratio of the number of points Maria scores to the number of points victor scores is
zvonat [6]

Answer:

Step-by-step explanation:

I don't know what a tape diagram is but I can give you the equation and the answer.

Let Victor have x points

Let Maria have y points

y = x + 424

y/x = 5/3                     Cross multiply

3y = 5x                       Divide by 3

y = 5x/3                      I Could have just multiplied by x

y = x + 424

5x/3 = x + 424           Multiply both sides by 3

5x = 3x + 1272           Subtract 3x from both sides.

5x-3x = 1272              Combine the left.

2x = 1272                    Divide by 2

2x/2 = 1272/2

x = 636

Victor Scored 636 points

Maria Scored 636 + 424 = 1060

7 0
2 years ago
What’s the answer?!!!!!!!
liraira [26]

Answer:

no

Step-by-step explanation:

because each sides needs to be equal together if you want a perfect triangle but it is still a troangle but not exactly so hope this helps

#<em>Havefunlearning</em>

-trust me its fun

7 0
2 years ago
How to do you add probability
o-na [289]
To add the probabilities, you would have to treat them like any other numbers. If they are decimals or percents, you can follow basic addition rules. If you are given the probabilities as fractions, make sure that you have common denominators when you add them.
6 0
3 years ago
Please help me with my maths homework asap. Thank youuu
notka56 [123]
A = 3.141 * (3km^2). Just put that into a calculator and bingo
5 0
3 years ago
Read 2 more answers
Look at the two-dimensional net shown. A rectangular pyramid. The rectangular base has a length of 10 meters and height of 3 met
valentina_108 [34]

Answer: Here.

The Solid formed by the net will be a rectangular pyramid.

There are TWO sets of opposite congruent triangular faces.

The base has an area of 30m2

Step-by-step explanation: Don't listen to the B and C dude.

3 0
2 years ago
Read 2 more answers
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