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kow [346]
3 years ago
8

Help meeeeedkxkdjsjs

Mathematics
1 answer:
Alex3 years ago
5 0
18 - (8 - 3 • (2t + 5)) = 0



6t + 25 = 0



3.1 Solve : 6t+25 = 0

Subtract 25 from both sides of the equation :
6t = -25
Divide both sides of the equation by 6:
t = -25/6 = -4.167

Final answer is

t = -25/6 = -4.167
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A company logo is made up of a square and three identical triangles. What is the area of the logo? Enter your answer in the box.
garri49 [273]
Given:
square with sides measuring 7 cm.
3 triangles attached to three sides of the square. A line bisecting one triangle is measured at 4 cm.

Area of a square = s² = (7cm)² = 49 cm²

Area of a triangle = hb/2 = (4cm*7cm)/2 = 14 cm² 
Area of the 3 triangles = 14 cm² x 3 = 42 cm²

Total area of the logo = 49 cm² + 42 cm² = 91 cm²
7 0
3 years ago
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If two angles of one triangle equal in measure to two angles of another triangle then the third angles of the triangle
Vika [28.1K]

Answer:

Are also equal

Step-by-step explanation:

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8 0
2 years ago
Thomas bought 4 shirts from a store. The price of each shirt was the same. After he bought the shirts, his account balance showe
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$89.08 divided by 4 is $22.27, aka the price of one shirt
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Lou deposited $3,500 into a savings account. The simple interest rate is 4%. How much interest will the account earn in 10 years
finlep [7]

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3 0
3 years ago
Help ????????????????????
IgorLugansk [536]
The perimeter of a triangle is when u add all of the sides together
(8x - 7w) + (2x + 6y) + (3y + 5w) = 
10x + 9y - 2w is ur perimeter

8w + 12x - 9y
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the 1st, 2nd, and 4th answer choices are the same....so 3 of them are equal
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