2 years ago

Please help the correct awnser gets brainlist

Mathematics

1 answer:

Artyom0805 [142]2 years ago

7 0

Answer:

Answer is D)14

Step-by-step explanation:

if u convert 3 1/2 into an improper fraction then it should look lie 7/2 the multiply that by 4 which equal 28/2 then divide that and it will equal 14

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Step-by-step explanation:

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2 years ago

Find y when x = 3 of the equation for y=2x+12

ser-zykov [4K]

Answer:

y = 18

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

y = 2x + 12

x = 3

Step 2: Evaluate

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(plz helppp !) A triangular prism has base edges 4cm, 5cm, and 7cm long. it’s lateral area is 353cm2 what is the height of the p

Oksanka [162]

Answer:

22.0625

Step-by-step explanation:

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(4+5+7)h=L

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h=22.0625

Hope this helps!

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2 years ago