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Alla [95]
4 years ago
11

Add. −1.4+(−1.2) Enter your answer, as a decimal, in the box.

Mathematics
2 answers:
Natasha_Volkova [10]4 years ago
4 0
Simplify the number -15
kozerog [31]4 years ago
3 0
Simplify the expression = -2.6
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~ HELP NEEDED!!!! 20 POINTS ~
sladkih [1.3K]

Answer:

Here is a proof

 

Angle DEF  =  angle ABC              

A transversal cutting two parallel lines makes alternate exterior angles equal

 

Sum of  measures of angles 1 and 2  = 50° + 48°  =  98°   = measure of angle DEF  =  measure of angle ABC

 

But since  s bisects   angle ABC, then angle 4  =  98 / 2   = 49°

 

But angles 3 and 4  are vertical angles....therefore.... measure of angle 3  =  49°

Step-by-step explanation:

6 0
4 years ago
0.5 of what number is 12 and what is the equation to represent this problem? Include a variable
timama [110]
.5 means half. 12 x 2 is 24. so, your equation would be x/2=12

3 0
3 years ago
Pls someone help please
Simora [160]
I think from short its :
DE, FD, EF
8 0
3 years ago
soda pop is on sale at a price $10 for 3 packs. What is the scale factor that can be used to find out how much it would cost to
forsale [732]

Answer:

My answer is:

Step-by-step explanation:

150$ for 15

8 0
3 years ago
Can 36/10 be changed into a decimal
Bingel [31]
Yes it can.
Divide 36 by 10.
Move the decimal one place to the left. That gives you 3.6
36/10 = 3.6
Hope that helps! :)
4 0
4 years ago
Read 2 more answers
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