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Rasek [7]
3 years ago
13

PLEASE HELP ME ASAP OR I WILL FAIL:(

Mathematics
2 answers:
Dennis_Churaev [7]3 years ago
7 0
I believe the answer is 3(x+15). I hope this helps love! :)
Sauron [17]3 years ago
7 0
X +15 + x + 15 + x + 15 = 3x + 45

divide by 3 from both of them, which eqauls 3(x + 15)

3(x+15)

There are 3 x's which = 3x

there are three 15's which = 15 + 15 + 15 = 45

your answer is 3(x + 15)

hope this helps
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The triangles are similar. If QR = 9, QP = 6, and TU = 19, find TS. Round to the nearest tenth.
sineoko [7]
Answer=12.6

QR=9
QP=6
TU=19
TS=?

The triangles are similar, so the following equation can be made

   9         6
____=____
  19        x        

Cross multiply
9x=114
divide both sides by 9
x=12.6 (with the 6 repeating) or 12 2/3

TS=12.6
3 0
3 years ago
Read 2 more answers
Someone help me with this math
Makovka662 [10]

dont know wish i could help you :(  sorry i hate when i can't answer a question it makes me feel bad

5 0
3 years ago
colleen is making a belt but she wants it to be 3/5 as long than the directions indicate.The directions state that she needs a l
Virty [35]

\frac{3}{5}  =0.6 \\  \\ 101.6 \times 0.6 = 60.94
so yeah, she'll need an additional centimeter
3 0
3 years ago
This set of points is on the graph of a function.
Liula [17]

If (a, b) is on the graph of a function f(x), then (b, a) is on the graph of the inverse.

We have points on the graph of a function: {(-3, 9), (-1, 1), (0, 0), (2, 4)}.

The points on the graph of the inverse: {(9, -3), (1, -1), (0, 0), (4, 2)}.

<h3>Answer: (4, 2), (0, 0), (1, -1).</h3>
7 0
3 years ago
Porky the pig weighs 1,125 lbs. Less than Kobe the Cow. After each gains 50lbs. Kobe the Cow will weigh ten times as much as por
Papessa [141]

Answer:

Step-by-step explanation:

Let x represent the initial weight of Porky the pig.

Porky the pig weighs 1,125 lbs less than Kobe the Cow. This means that the initial weight of Kobe the cow is

x + 1125

After each gains 50lbs. Kobe the Cow will weigh ten times as much as porky the pig. This means that

(x + 1125) + 50 = 10(x + 50)

x + 1125 + 50 = 10x + 500

10x - x = 1125 + 50 - 500

9x = 675

x = 675/9

x = 75

Porky's current weight is

75 + 50 = 125 lbs

Kobe's current weight is

(75 + 1125) + 50

= 1250 lbs

4 0
3 years ago
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