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harina [27]
2 years ago
11

Which equation represents this sentence?

Mathematics
1 answer:
emmainna [20.7K]2 years ago
7 0
C: 7(-n) - 3 = n + 4
hope it helps!
You might be interested in
X/1.5 = 4*<br> Help me plz
Anna11 [10]

Answer:

x = 6

Step-by-step explanation:

\frac{x}{1.5} =4\\\\

We can multiply both sides by 1.5 to isolate x

x=4*1.5\\x=6

4 0
2 years ago
Read 2 more answers
Likeee i need help please man please
11Alexandr11 [23.1K]

Answer: this is so easy you got this

Step-by-step explanation:

YOU WILL NEVER SUCCEED IF YOU DON’T TRY

search it up if you really need help

3 0
2 years ago
A 13foot lader i upagenst a tree the bottom of the ladder is 5 feet away form the tree how high is the ladder on the tree
SCORPION-xisa [38]

Think of the 13-ft length of the ladder as the hypotenuse of a right triangle. Represent the horiz. distance from foot of ladder to base of tree by x, or 5 ft.

Represent the vert. dist. from base of tree to top of ladder by y, which is unknown.


Then (13 ft)^2 = (5 ft)^2 + y^2, or


169 ft^2 = 25 ft^2 + y^2. This simplifies to y^2 = 144. Thus y = + 12 feeet.


Note: Please pay attention to your spelling: "lader i up agenst a tree" should be "the top of a 13-ft ladder is placed against a tree."

7 0
3 years ago
How do you solve 3y=6x-5?
jeka94

Answer:

Hope this helps

Step-by-step explanation:


5 0
3 years ago
Evaluate each expression if a = 6, b = 3, and c = 2.
earnstyle [38]

Answer:

a = 6, b = 3, and c = 2

1. ab1 = 6 × 3 × 1 = 18

2. c + 42 = 2 + 42 = 44

3. 18 = 18

4. a − b4  = 6 - 3(4) = 6 - 12 = - 6

5. 2c3 = 2 × 2 × 3 = 12

6. b ÷ 35 = 3÷35 = 0.086

7. a − 1 6 =  6 - 16 = -10

8. 6 + c8 = 6 + 2 (8) = 6 + 16 = 22

Step-by-step explanation:

7 0
3 years ago
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