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Y_Kistochka [10]
3 years ago
7

Write an addition expression to describe each situation. Then find each sum.

Mathematics
2 answers:
Monica [59]3 years ago
4 0

Answer:

11 dollars

Step-by-step explanation:

Goger would owe his mom $11. (-6)+(-5)=11

liubo4ka [24]3 years ago
3 0
Roger=(-5)+(-6)=-11\\\\Ans.\ \ \ Roger\ owes\ his\ mum\ \$11.
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6n+3=2 use a table ....
kvasek [131]
You - 3 from 2 then do 6n=-1
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2 years ago
I need help with this question.
Svet_ta [14]

Step-by-step explanation:

ANGLE STR AND ANGLE VWT IS THE RIGHT ANSWER

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Read 2 more answers
Five less than twice the value of a number is equal to three times the quantity of
MissTica

Answer:

These types of questions are not daunting if you break it down. First look at  "Five less than twice the value of a number."

"Twice the value of a number" is simply 2x.

"Five less" is simply -5, so for the first part we have (2x-5)

Next, analyze the second part. "Three times the quantity of four more than one half the number."

Looking at "Three times the quantity" simply means "3 times something".

"the quantity of four more than one half the number" is 4 + "one half the number" or 4 + (1/2)x.

So the second part is simply 3(4+x/2).

Finally we finish the entire equation, (2x-5) = 3(4+x/2) then solve for x.

2x-5 = 12 + (3/2)x

2x-(3/2)x = 17

x/2 = 17

x=34

Checking the left side, (2x-5) = 2(34) - 5 = 63.

Checking the right side, 3(4+(34/2)) = 3(4+17) = 3(21) = 63.

6 0
3 years ago
What is the principal value cost of cos​−1<br> ​(0.69)
CaHeK987 [17]
We are asked to find the principal value of
cos ⁻¹ (0.69)
which is just the least positive angle
cos ⁻¹ (0.69) = 46.37°
Other values of 
cos ⁻¹ (0.69) is
46.37° - 180° n
where n is a whole number
6 0
3 years ago
ANSWER NOW FOR A LOT OF POINTS!
sleet_krkn [62]
Answer: x>2
Explanation:
4x- 2>6
4x>8
x> 2
HOPE IT HELPS!!!:):)
3 0
2 years ago
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