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WITCHER [35]
3 years ago
12

What is the value of this??

Mathematics
2 answers:
tatyana61 [14]3 years ago
7 0

Answer:

The value would be C.) 18.  I hope this helps you.

KengaRu [80]3 years ago
4 0

Answer:

18

Step-by-step explanation:

The value of 7 (10 - 2³) + 8 ÷ 2 is 18.

  • 7(10 -  {2}^{3} ) + 8 \div 2
  • 7(10(2  \times 2 \times 2)) + 8 \div2
  • 7(10 - 8) + 8 \div 2
  • 7 \times 2 + 8 \div 2
  • 14 + 4
  • 18
<h3>Hope it is helpful.....</h3>
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-6.3x+14 and 1.5x-6<br> answer in simplified form
koban [17]

Answer:

The simplified form of -6.3x+14 and 1.5x-6 is -4.8x+8

Step-by-step explanation:

We have to simplify the following

-6.3x+14 and 1.5x-6

it can be written as:

=(-6.3x+14) + (1.5x-6)

Adding the like terms

=(-6.3x+1.5x)+(14-6)

= (-4.8x)+(8)

= -4.8x+8

So, the simplified form of -6.3x+14 and 1.5x-6 is -4.8x+8

3 0
3 years ago
Right triangle ABC has three sides with lengths AB= 119, BC = 169, CA= 120. Find the value of cos C. hint: draw and label the tr
GenaCL600 [577]

Answer:

\cos(C)=\frac{120}{169}

Step-by-step explanation:

The triangle is shown in the attachment.

Recall that;

\cos(C)=\frac{Adjacent}{Hypotenuse}

This implies that;

\cos(C)=\frac{|AC|}{|BC|}

We substitute the values into the ratio to obtain

\cos(C)=\frac{120}{169}


8 0
3 years ago
How do u answer this I'm fratiomshow do you how do you do the San Francisco
Furkat [3]
No I do not know how to do this
5 0
3 years ago
help PLZ help me with the work on the picture I need to give it in tommorow I don't know how to do it ;-;
jok3333 [9.3K]
1a) 25/100 so 1/4
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3 0
3 years ago
Round 8.61 to the nearest tenth.
maks197457 [2]
8.6 first number after the decimal is the tenths place then the second number after the decimal is the hundredths
5 0
3 years ago
Read 2 more answers
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