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2 years ago

PLZ HELP ME!!! THX :D

Mathematics

2 answers:

Rudiy272 years ago

3 0

Answer:

x=6

MKL=37

Step-by-step explanation:

frez [133]2 years ago

3 0

Answer:

Step-by-step explanation:

1. because U is between T and B

TU +UB = TB

2x+3x+1 =21

5x = 20

x= 4

mTU = 2x = 2*4 = 8

mUB = 3x+1 = 3*4 +1 = 12 +1 = 13

m∠JKL = 59°

m∠MKL + m∠JKM = m∠JKL

5x+7 +2x+10 = 59

7x +17 = 59

7x = 59-17

x = 42/7 = 6

m∠MKL=5x+7 = 5*6 +7 = 30+7 = 37°

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muminat

Answer:

5/100 = 0.056 sales tax

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1 year ago

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Carlos buys a vintage automobile for $7300. He estimates that the value will increase by 3% every year. Estimate the value of th

lakkis [162]

Answer:

$9810.59

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Simple Interest Rate Formula: $\displaystyle A = P(1 + r)^t$

P is principle amount
r is rate
t is time (in years)

Step-by-step explanation:

Step 1: Define

Identify variables

P = 7300

r = 3% = 0.03

t = 10

Step 2: Solve for A

Substitute in variables [Simple Interest Rate Formula]: $\displaystyle A = 7300(1 + 0.03)^{10}$
(Parenthesis) Add: $\displaystyle A = 7300(1.03)^{10}$
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7 0

2 years ago

Change 7/8 as a fraction in simplest form

pshichka [43]

Answer:

It's already it in it's simplest form. You can find the simplest form by dividing the fraction by two ( 4/8 for example, you can divide 4 by two, giving you 2, and divided 8 by two, giving you 4, which makes 2/4, and do it once more, giving you 1/2.

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2 years ago

Solve each equation. 2y=7(y−2)+4 y = 4x=6−2(2−x) x =

aliya0001 [1]

Answer:

y=2 and x=1

Step-by-step explanation:

2y=7y-14+4

2y-7y=-14+4

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y=2

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2 years ago

PLEASE HELP FIRST ONE GETS IT

Anna [14]

Answer:x=-1

Step-by-step explanation:

To solve 6-3+4x+1=

Collect like terms

6+1-3+4x=

7-3+4x=

4=-4x

x=-1

There is one solution

5 0

2 years ago