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3 years ago

Solve for x solve for x solve for x

Mathematics

2 answers:

nalin [4]3 years ago

6 0

Answer:

x = 95

Step-by-step explanation:

goldenfox [79]3 years ago

5 0

Answer:

x = 95

Step-by-step explanation:

(2x - 60)° = (x + 35)° (corresponding angles are congruent)

2x - 60 = x + 35

2x - 60 - x = x + 35 - x

x - 60 = 35

x - 60 + 60 = 35 + 60

x = 95

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2a+ 4b +30<br><br><br> 16 points

oee [108]

Answer:

2(a+2b+15)

Step-by-step explanation:

hope this helps!

8 0

3 years ago

Simplify 4a²+1/3a+5+a²+4+1/3a

vladimir2022 [97]

Answer:

$5a^2+\frac{2a}{3} + 9$

Step-by-step explanation:

Refer to file. Trying something different. Should be easier to read than text format and is easier than mathML.

7 0

2 years ago

the sum of three times a number and 2 less than 4 times the same number is 15. which of the following equations could be used to

Ulleksa [173]

To solve for a number x,

3x+4x-2=15
7x-2=15
7x=17
x=2 3/7
or x=~2.43

was one of your answer choices either of the first two equations?

4 0

2 years ago

On a coordinate plane, a line is drawn from Rock to Tree. The x- and y-axes are labeled feet. Rock is at (3, 2) and Tree is at (

-Dominant- [34]

Answer:

The second choice $(7.6,8.8)$

Step-by-step explanation:

The missing image is attached

We use the section formula:

$(x,y)=(\frac{mx_2+nx_1}{m+n},\frac{my_2+ny_1}{m+n})$

We substitute $x_1=3,x_2=16,y_1=2,y_2=21$ and m=5, n=9

$(x,y)=(\frac{5*16+9*3}{5+9},\frac{5*21+5*2}{9+5})$

We simplify to get:

$(x,y)=(\frac{80+27}{14},\frac{105+10}{14})$

This simplifies to:

$(x,y)=(\frac{107}{14},\frac{125}{14})$

In decimals we get:

$(x,y)=(7.6,8.8)$

6 0

2 years ago

Read 2 more answers

I need help w number 5 pls !!

OleMash [197]

Answer:

Step-by-step explanation:

the parameter of B figure is

12+9+9+5

as we know the scale factor is 7/2

so the parameter of A figure is

35×7/2

122.5

5 0

2 years ago