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marysya [2.9K]
3 years ago
13

What’s this can someone help me please

Mathematics
1 answer:
Lina20 [59]3 years ago
5 0

Answer:

B X=30

Step-by-step explanation:

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Help me out please<br> and i need a step by step explanation
AVprozaik [17]

Answer: 1 + (-1) + (-4) = -4

Step-by-step explanation:

By counting how many chips there are, you can get the following:

1 positive chip + 1 negative chip + 4 negative chips, which is

+1                      +          -1              + 4 x -1

= 1                     -1                           -4

= -4

4 0
3 years ago
Solve for g.<br><br> 19 = 3g + 4<br><br> g =
Stels [109]
19 = 3g + 4

Subtract 4 from both sides.
19 - 4 = 3g

You get:
15 = 3g
Divide both sides by 3.

5 = g
7 0
3 years ago
Read 2 more answers
1. Which of the following are NOT triangle congruence postulates? (There may be more than one answer.)
andreev551 [17]

Answer:

a)Angle Angle Angle

d)Angle Side Side

f)Side Side Angle

Step-by-step explanation:

The postulates that are used to prove the  triangles congruent are:

1)Side Side Side

2)Side Angle Side

3)Angle side Angle

4)Angle Angle Side

5)Hypotenuse Leg

Other than these postulates none can be used to prove the triangles congruent.

The choices which are not triangle congruence postulate are:

a)Angle Angle Angle

d)Angle Side Side

f)Side Side Angle

3 0
3 years ago
The exponent indicates how many times the
Lena [83]

Answer:

...number its multiplied by itself

Step-by-step explanation:

ex. 2^3 = 2x2x2 = 8

6 0
3 years ago
Sunshine had $29 and used $10,how much does she have left?
SashulF [63]
She has 19 dollars left explication: 29-10=19 hope it helps!
8 0
3 years ago
Read 2 more answers
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