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3 years ago

Does anybody know the awnser to w=7a+4b

Mathematics

1 answer:

Monica [59]3 years ago

5 0

Answer:

w=7a+4bw-4b = 7a

Step-by-step explanation:

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2. Eldon helps people load their groceries into their cars at the

torisob [31]

Answer:

$620.7

Step-by-step explanation:

$5.15 × 38 = $195.7

$195.7 + $425.00 = $620.7

6 0

3 years ago

HELP PLEASE

Jet001 [13]

Answer:

c $11,751

Step-by-step explanation:

The function that models Alicia's car is

$f(x) = 21000(0.93)^{x}$

where x represents the number of years since she purchased the car.

We want to find the value of Alicia's car after 8 years.

We substitute x=8 into the formula to get:

$f(8) = 21000(0.93)^{8}$

$f(8) = 21000(0.5596)$

$f(8) = 11751.218$

We round to the nearest dollar to get:

$f(8) =11751$

The correct answer is C.

5 0

2 years ago

Repeated addition:<br> [ 1,3] + [1,3]+[1,3]= [a,b]<br> A=? B=?

sammy [17]

Answer:

I THINK a=3 b=9

Step-by-step explanation:

4 0

2 years ago

The vertices of polygon ABCD are at A(1,1), B(2,3), C(3,2), and D(2,1). ABDC is reflected across the x-axis and translated 2 uni

velikii [3]

Answer:

Step-by-step explanation:

A. (1,1)

B. (2, -1)

C. (3, 0)

D. (2,1)

yes so i have matched the vertices of the polygon

4 0

3 years ago

Read 2 more answers

Write a second inequality with the same meaning -12<= a

alexira [117]

Answer:

a $\geq$ -12 or -48 $\leq$ 4a

Step-by-step explanation:

7 0

2 years ago