3 years ago

Help please due today!!

1 answer:

8 0

In this image, the two angles (equations) form a right angle, which is 90°. You combine these equations: 4y-7+3y-1. When you combine like terms, you get 7y-8. You set this equal to 90°. 7y-8=90. Solve for y, and you get y=12.

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PLEASE HURRY ITS A TEST

AnnyKZ [126]

8+5+8=21 coins in total.
8/21*7/20=
56/420=
2/15. Hope this helps, and PM me if something's not clear!

4 0

3 years ago

Which product is greater than 3/4

Hoochie [10]

Answer:

the answer is b

Step-by-step explanation:

is b because if you you multiply 5/6 x 3/4 it will equal 30/24 if you reduce it it will be 5/4 which is bigger then 3/4

7 0

3 years ago

Simplify: 5m (5m* +5m -4)

aleksley [76]

C I think because if you multiply 5 to everything you would get c

7 0

3 years ago

What is the 18 divided by c?<br> A 18-C<br> B 18 + c<br> C 18:<br> D 180

irina1246 [14]

Answer:

18/c

Step-by-step explanation:

None of these are correct.

7 0

3 years ago

The perimeter of a triangular sail is 44 feet. One side of the sail measures 18 feet and the second side measures 11 feet. What

Fantom [35]

Answer: The length of third side is 15.

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The perimeter of given triangle is 44.

One side, suppose a is 18.

Second side, suppose b is 11.

Suppose, third side is c.

So the perimeter will be :

$18+11+c=44$

$29+c=44$

Subtracting 29 in both sides

$29+c-29=44-29$

$c=15$

Hence the length of third side is 15. Answer

Hope it will help :)

6 0

3 years ago