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sergiy2304 [10]
3 years ago
15

100 POINTS - FIRST TO ANSWER CORRECTLY GETS BRAINLIEST

Mathematics
1 answer:
Rudik [331]3 years ago
8 0

Answer:

30 easy

Step-by-step explanation:

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Need help gotta turn in in 20 minutes!!!1
Lisa [10]

Answer:

\huge\boxed{Answer\hookleftarrow}

From the figure we can see that, \large\bold{3x°} & \large\bold{x + 30°} are vertically opposite angles.

⎆ <u>Vertically opposite angles are equal to each other.</u>

<u>____________________</u>

So, equation ⇻ \large\bold{3x° = x + 30°}

____________________

Value of x will be :-

3x° = x + 30° \\ 3x - x = 30 \\ 2x = 30 \\ x =  \frac{30}{2}  \\ x = 15

____________________

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

7 0
3 years ago
Prove that 3^17−3^15+3^13 is divisible by 73.
Debora [2.8K]

Answer:

3^13*73

Step-by-step explanation:

3^17-3^15+3^13 So you factor out 3^13

=3^13(3^4-3^2+1)

3^4-3^2+1=73

3^13*73

Is this RSM?

5 0
3 years ago
I need help ASAP please
natta225 [31]

Answer:

2j+j =21

Step-by-step explanation:

if j is Jas

Henry is 2 × Jas; which is 2j

so

j = Jas

2j = Henry

Henry + Jas = 21

input values for Jas and Henry

2j + j = 21

3 0
4 years ago
There are 25 the ratio of girls to boys is 3 to 2 how many boys and how many girls are in class
bekas [8.4K]

Answer:

15 boys and 10 girls

Step-by-step explanation:

you multiply 3:2 by 5 and you get 25 in total

3 0
4 years ago
After 1 second the rock is 67 feet in the air after 2 seconds it is 128 feet in the air
Vitek1552 [10]

Answer:

Keep multiplying the number of feet to the number of seconds but I dont know what the question is if its 3 seconds then 201 feet and keep going

Step-by-step explanation:

5 0
4 years ago
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