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Gelneren [198K]
3 years ago
8

Algebra....one quest one please answer- WILL GIVE BRAINLIEST!!!

Mathematics
2 answers:
Ksivusya [100]3 years ago
4 0
Answer:


Explanation:
makvit [3.9K]3 years ago
4 0

triangle:

180(3-2) = 180

180 - (50+90) = 40

x finding:

2x - 10 = 140

2x = 150

x = 75

check:

2(75) - 10 = 140

140 + 40 = 180

Your answer:

x = 75

angle: 140

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Jack sold 14 adult tickets and 20 student tickets. the adult tickets cost $ 10 and the student tickets cost $ 5. how much money
Dmitrij [34]
P = 10(14) + 5(20)  (p is the profit earned)

p = 140 + 100

p = 240

Jack earned $240 selling tickets
6 0
4 years ago
Evaluate the Expression<br> 5 + [1/6 x (4 + 2)] <br><br> A.6<br> B.7<br> C.9<br> D.11
Contact [7]

Answer:

A.6

Step-by-step explanation:

Step 1: Do the parenthesis first, 4+2 = 6

Step 2: Multiply: 6 x 1/6 = 1

Step 3: 1 + 5 = 6, So the answer is A. 6

8 0
4 years ago
Determine the input value for which the statement
adelina 88 [10]

Answer:

The x-value at which the two functions' values are equal is 5.

Step-by-step explanation:

Let f(x) = 3 and g(x) = x-2, if f(x) = g(x), then:

x - 2 = 3

x = 3+2

x = 5

The x-value at which the two functions' values are equal is 5.

8 0
3 years ago
The ratio in a classroom is 5:4 <br> How many girls are there if there are 27 students?
kvasek [131]

Answer:

the answer depends if the ratio is 5 the answer is 15

if the ratio is 4 the answer is 12

Step-by-step explanation:

first add the ratios-5+4=9x

27 students

x=27/9=3

3*4 =12 or 3*5=15


please thank and mark brainliest if this helps!

4 0
4 years ago
OK can some one please help me with this
kati45 [8]

Answer:

f  = 3.1

Step-by-step explanation:

First you must subtract 6.4 from both sides to get -4.8f = -14.88. Divide both sides by -4.8 to get f = 3.1

4 0
3 years ago
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