Answer: BRAINLIEST PLZ
4/3
Step-by-step explanation:
60/45 => both divisible by 15
60÷15=4
45÷15=3
4/3 is the answer!!
BRAINLIEST PLZ
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Answer:
3x-4=2x+1 the answer is x=5
3x-4-2x=2x+1-2x the answer is x=5
x-4=1 the answer is x=5
x-4+4=1-4 the answer is x=-3
x=-3 is already the answer
Step-by-step explanation:
3x-4=2x+1
=3x-2x=1+4
=1x=5
=1x/1=5/1
=x=5
3x-4-2x=2x+1-2x
=3x-2x-2x+2x=1+4
=1x=5
=1x/1=5/1
=x=5
Keep in mind that:
- the sum of the interior angles of every triangle in existence is 180 degrees
- the base angles of isosceles triangles are congruent
With this information, I have created a diagram. I encourage you to always draw a diagram when you can - it aids in the solving process.
Now, to find <em>a</em>, set the measures of the interior angles equal to 180.
(<em>a</em> + 15) + 7<em>a</em> + 7<em>a</em> = 180
Solve for <em>a</em>.
<em>a</em> + 15 + 7<em>a</em> + 7<em>a</em> = 180
15 + 15<em>a</em> = 180
15<em>a</em> = 165
<em>a</em> = 11
Find the angle measures by plugging 11 for <em>a</em>.
<em>a</em> + 15
(11) + 15
26
7<em>a</em>
7(11)
77
Check your work by adding the angles measures.
77 + 77 + 26 = 180
<h3>
Answer:</h3>
<em>a</em> = 11
Each base angle measures 77 degrees and the vertex angle measures 26 degrees.
First year the interest will be 6% x 8000= $480
second year the interest will be 6% x 8480= $508.80
third year the interest will be 6% x 8988.80=$539. 33
fourth year the interest will be 6% x 9528.13=$571. 69
the total amount that matthew's bank will receive is 8,000+480+508.80+539.33+571.69=$10,099.82