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mezya [45]
3 years ago
9

Pls help meh... I need help

Mathematics
2 answers:
sertanlavr [38]3 years ago
6 0
In a parallelogram, opposite angles are congruent and consecutive angles are supplementary. 

3x - 15 = 2x + 24
3x - 2x = 24 + 15
x = 39 <===
garik1379 [7]3 years ago
4 0
The answer is "X=39"
enjoy solving.

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Please help me with this
ElenaW [278]

Answer:

Equation: (3+x) +x= 49

Lynette's age: 23

Josh's age: 26

7 0
4 years ago
If you had an individual who was gifted and talented in math, and well above the rest of your class, how might you use different
irakobra [83]

Answer:

See explanation below.

Step-by-step explanation:

Having students in the classroom who are at different levels of knowledge, interest, and ability can be managed by differentiated instruction. This method is a way of thinking that provides a framework where the instructor can set students with learning tasks that are at levels appropriate with the abilities and interests of each student. Each student can have a different type of class and different type of instruction with the differentiated instruction way of thinking.

A gifted and talented student might be assigned a higher math course, perhaps based on a math assessment for advanced placement. Then students that need to stay on the typical high school path of Algebra I, Geometry, Algebra II, and Trigonometry can do that.

Gifted students might take an alternate path with honors classes or trajectories involving Pre-Calculus or advanced placement Calculus, for example. In some instances, universities have allowed High School students to obtain college credit for some courses taken during High School.

Hope this helps! Have an Awesome Day!! :-)

6 0
3 years ago
What is the answer to this please help
Elis [28]

Answer:

use calculater please it will not take long

4 0
3 years ago
Read 2 more answers
Three students were given the expression shown and were asked to take a common factor out of two of the terms. Use the drop-down
Tomtit [17]

Answer:

Calvin: incorrect, sign error

Greg: incorrect, has no relationship to the given expression

Ruben: incorrect, sign error

Equivalent expression: 7 92(4x -11)

Step-by-step explanation:

I hope this helps you :)

<em><u>-KeairaDickson</u></em>

3 0
4 years ago
A label covers the lateral surface area of a can. The can has a diameter of 2.6 inches and a height of 4 inches. What is the lat
eimsori [14]

Answer:

First of all, lateral means the sides of the can in this case.

Calculate the surface area of the can, subtract the area of the top and bottom which are two circles, and theres the answer!

Step-by-step explanation:

1. SA= 2πrh+2πr^2

= 2(π)(1.3)(4) + 2(π)(1.3^2)

= 43.29- (π1.3^2)^2

=15.09

Please note that ^(a number) means to the power of (that number). Hope this helps!

3 0
3 years ago
Read 2 more answers
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