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Lelechka [254]
3 years ago
13

Find m/c A)24 B)48 C)66 D)132

Mathematics
1 answer:
Nataly_w [17]3 years ago
8 0
7x + 3 = 5x + 9
2x = 6
x = 3
Now 7 x 3 + 3 = 5 × 3 + 9 = 24
90 - 24 = 66 degrees
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Strike441 [17]
10 because 8 squares plus 6 squared equals 100 and the root of 100 is ten
6 0
3 years ago
Read 2 more answers
HELLO PLEASE PLS PLS PLS ANSWER ASAP!! WILL GIVE BRAINLIEST ONLY TO RIGHT ANSWER
Zigmanuir [339]

Answer:

-1

Step-by-step explanation:

the answer is -1 because t is -16, so add -16+5 and that is -11, then divide by 11 and the answer is -1

3 0
3 years ago
I have 5 more papers todo please help
Alexxx [7]

Answer:

(A), (C), (D), (E)

Step-by-step explanation:

All of them shows an increase of x by 35%.

Hope this helps :)

P.S. Please give brainliest :)

8 0
3 years ago
The mean age of 5 people in a room is 27 years.
irakobra [83]

Answer:

main age = total age/total people

if Main age is = 27

27 =  \frac{ \times }{5}

and x = 135

Total age is = 135

then main age is 35

[35 =  \frac{y}{6}

and y = 210

first main age - second main age = age of the person participating

210 - 135 = 75

<h3>the age is = 75</h3>

HAVE A NİCE DAY

Step-by-step explanation:

GREETINGS FROM TURKEY

4 0
3 years ago
When 4(0.5x+2.5y-0.7-1.3y+4) is simplified, what is the resulting expression?
snow_lady [41]

Answer:

2x + 4.8y  +13.2

Step-by-step explanation:

1. (4)(0.5x+2.5y+−0.7+−1.3y+4)

2. (4)(0.5x)+(4)(2.5y)+(4)(−0.7)+(4)(−1.3y)+(4)(4)

3. 2x+10y−2.8−5.2y+16

4. 2x + 4.8y  +13.2

I hope this helped, please mark Brainliest, thank you!!

7 0
3 years ago
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