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professor190 [17]
3 years ago
15

Find the value of x. Geomotary triangles

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
8 0
X/15=4/16 def of similar triangle by AAA
x = 60/16=5/2
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Brayden and gavin were playing touch football against cole and freddy touchdowns were worth 7 points.brayden and gavin scored 7
larisa [96]

Answer:  14 points or 2 touchdowns

Step-by-step explanation:

7 touchdowns times 7 points = 49 points scored by brayden and gavin

9 touchdowns times 7 points - 63 points scored by cole and freddy

63 - 49 = 14

14 points = 2 touchdowns

8 0
3 years ago
What is the answer of this equation ? 10x-6(2x+5)=20
Rudiy27

Answer:

Simplifying

x = -25

Step-by-step explanation:

Reorder the terms:

10x + -6(5 + 2x) = 20

10x + (5 * -6 + 2x * -6) = 20

10x + (-30 + -12x) = 20

Reorder the terms:

-30 + 10x + -12x = 20

Combine like terms: 10x + -12x = -2x

-30 + -2x = 20

Solving

-30 + -2x = 20

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '30' to each side of the equation.

-30 + 30 + -2x = 20 + 30

Combine like terms: -30 + 30 = 0

0 + -2x = 20 + 30

-2x = 20 + 30

Combine like terms: 20 + 30 = 50

-2x = 50

Divide each side by '-2'.

x = -25

6 0
3 years ago
What is the solution to the inequality below? w+4≤ -1
maxonik [38]

Answer:

w≤ -5

Step-by-step explanation:

hello :

w+4≤ -1

w+4-4≤ -1-7

w≤ -5

3 0
2 years ago
A little help on this question? Picture is below. (For 20 points.)
Elena L [17]

Answer:

a) 3 3/5

b) 18/5

c) 3.6

Hope this helps!

3 0
3 years ago
Read 2 more answers
Please help! I will give brainliest and 5 stars!
Ierofanga [76]

Answer:

(A.) x = y - 4

Step-by-step explanation:

All you need to do is subtract the 4 from both sides, giving you the final equation as x = y - 4.

7 0
3 years ago
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