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topjm [15]
3 years ago
12

425,339,253 what’s the rule

Mathematics
1 answer:
mixer [17]3 years ago
3 0
The rule is subtracting 86 each time
You might be interested in
Need help on 11, 12, and 13
Sati [7]
11. is 25°
(Both triangles have two congruent angles which means the 3rd angle is bound to be the same. Just add the 90° and the 65° to get 155 and subtract from 180° because all triangles equal 180°)
12. is 25°
(Same as before, two of the angles are congruent so the third one is the same. Add all of the angles together and have them equal 180° because their is a variable present. 2x+60+70=180 or 2x+130=180. subtract 130 from both sides to get the equation 2x=50 and then divide both sides by 2 to get x=25.)
13. y=14 and x=11.6 (assuming m<d says 15x ÷ 2 because I couldn't really read it)
(m<a = m<d and m<b = m<e because they are lined up together in the ABC and DEF equation. so 3y=42 and (15x÷2=87)
7 0
2 years ago
Which equation represents a line which is parallel to the line x+4y=-20x+4y=−20?
g100num [7]

Answer:

y=7x+3, y=7x−6

7 0
2 years ago
If something is not a function does that mean x does repeat or no.
Neko [114]
No "x" can not be repeated, a function has one x-element and one y-element
4 0
2 years ago
Read 2 more answers
PLZZZZ HELPPPP THIS IS A TIMED TESTTT!!
lorasvet [3.4K]

Answer:

2/3

Step-by-step explanation:

DEFG ~ D'E'F'G'

\frac{D'G'}{DG} = \frac{2}{3}

8 0
2 years ago
You need to solve a system of equations. You decide to use the elimination method. Which of these is not allowed? 2x - 3y = 12
suter [353]

Answer:

A.

Step-by-step explanation:

The Elimination Method is the method for solving a pair of linear equations which reduces one equation to one that has only a single variable.

If the coefficients of one variable are opposites, you add the equations to eliminate a variable, and then solve.

If the coefficients are not opposites, then we multiply one or both equations by a number to create opposite coefficients, and then add the equations to eliminate a variable and solve.

When multiplying the equation by a coefficient, we multiply both sides of the equation (multiplying both sides of the equation by some nonzero number does not change the solution).

So, option B is not allowed (it is not allowed to multiply only one part of the equation)

6 0
2 years ago
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