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Murrr4er [49]
2 years ago
12

-6x +3 3/4 + 14x - 3.25

Mathematics
2 answers:
Nataly_w [17]2 years ago
4 0

Answer:

8x +5

Step-by-step explanation:

that's what I got.................

avanturin [10]2 years ago
4 0

Answer:

8x+1/2

Step-by-step explanation:

-6x+3 3/4 +14x-3.25

(-6x+14x)+3 3/4-3.25

8x+3 3/4-3.25

8x+3×4+3/4-3.25

8x+12+3/4-3.25

8x+15/4-3.25

8x+(15/4-3.25)

8x+1/2

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Identify the word form of this number: 316,758
Art [367]

Answer:

it is Three hundred and sixteen thousand,seven hundred and fifty eight.

7 0
3 years ago
Read 2 more answers
Cassie spends 2/3 of her money on supplies. Cassie spends her remaining money on 3 sandwiches. Each sandwich costs $5.25. How mu
Irina18 [472]
In words:
Three sandwiches, each costing $5.25, equals 1/3 of Cassie's total money

We can write the formula:

(5.25*3)=1/3x

Now solve:

15.75=1/3x
3(15.75)=x
x=$47.25
Hope this helps!!
3 0
3 years ago
Read 2 more answers
99 pencils cost \$7.74$7.74dollar sign, 7, point, 74. Which equation would help determine the cost of 666 pencils? Choose 1 answ
balu736 [363]

Answer:

\large \boxed{\text{A) } \dfrac{6}{x} = \dfrac{9}{\$7.74}}

Step-by-step explanation:

9 pencils cost $7.74

6 pencils cost x

The ratios are  

\dfrac{9}{6} = \dfrac{\$7.74}{x}

According to the alternendo property,

\dfrac{9}{6} = \dfrac{\$7.74}{x} \Rightarrow \dfrac{9}{\$7.74} = \dfrac{6}{x}\\\\\text{The correct answer is $\large \boxed{\mathbf{ \dfrac{6}{x} = \dfrac{9}{\$7.74}}}$}

4 0
3 years ago
Anybody know the answer ?
kherson [118]
Saturday= 53

Sunday= 26
6 0
3 years ago
A pedestrian walks 7.4 kilometers west
attashe74 [19]

Answer: 11.8 km

Step-by-step explanation:

The resulting figure is a right angled triangle shown below

$$Apply the Pythagorean theorem to find out the magnitude of the resultant vector $A B$ in the triangle $A B C$ as follows -$$\begin{aligned}&A B^{2}=B C^{2}+C A^{2} \text { (Hypotenuse }{ }^{2}=\text { Base }^{2}+\text { Adjacent }^{2} \text { ) } \\&=7.4^{2}+9.2^{2} \\&=139.4 \\&A B=11.806777 \\&\quad A B \approx 11.8 \mathrm{~km} \text { (Rounded off to the nearest tenth) }\end{aligned}$$

3 0
2 years ago
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