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3 years ago

Evaluate the expression shown for x = 12.

Mathematics

2 answers:

Dovator [93]3 years ago

3 0

D because I guessed

natta225 [31]3 years ago

3 0

Answer:

The correct answer is B :)

Step-by-step explanation:

Bc I'm nice and will give the answer....

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Melissa's birthday is

Molodets [167]

Answer: a

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Eva8 [605]

1. C-7
2. D-4
3. D-16

8. c=7

Im not sure on the rest of those though

6 0

3 years ago

1. Molly is 5 3/4 feet tall, Her brother Andy is 6 1/6 feet tall. How much taller is Andy than Molly?A:5/12 footB:11 11/12 feetC

PolarNik [594]

Option (A)

Given:

Height of Molly is 5 3/4 feet takk.

Height of Andy is 6 1/6 feet takk.

The objective is to find how much taller is Andy than Molly.

The given equation can be wtitten as,

$\begin{gathered} \text{Height of molly is, M=5}\frac{3}{4}\text{ f}eet. \\ \text{Height of andy is, A=6}\frac{1}{6}\text{ f}eet. \end{gathered}$

THe difference between their height can be calculated as,

$\begin{gathered} d=A-M \\ =6\frac{1}{6}-5\frac{3}{4} \\ =\frac{36+1}{6}-\frac{20+3}{4} \\ =\frac{37}{6}-\frac{23}{4} \\ =\frac{37(4)-23(6)}{6(4)} \\ =\frac{148-138}{24} \\ =\frac{10}{24} \\ =\frac{5}{12}\text{ foot} \end{gathered}$

Hence, option (A) is the correct answer.

8 0

1 year ago

What is the slope of the line that contains x= -4, -3, -2, -1 and y= 2, 5, 8, 11

mestny [16]

Answer:

slope 3/1

Step-by-step explanation:

Using a graphing calculator (desmos), input the points. Do rise over run and you'll get 3/1

3 0

3 years ago

Read 2 more answers

The sum of twice a number and a larger number is 145. The difference between the numbers is 55. Let x represent the smaller numb

Lelu [443]

Answer:

145 :) hope this helps!<3

Step-by-step explanation:

correct me if i'm wrong so no one fails on a test or question

6 0

2 years ago