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slega [8]
3 years ago
6

The sum of 4 and a number is -11

Mathematics
1 answer:
sergey [27]3 years ago
7 0

Answer: -15

Step-by-step explanation:

Let the unknown number be 'x'

Using the statement we can form the equation:

4 + x = -11

Now, solve the above equation to get :

4 + x = -11

x = -11 -4

x = -15

The number is -15. To check our answer, substitute for x :

4 + (-15) = -11

4 - 15 = -11

The above equation is correct. Therefore, the number is -15.

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marysya [2.9K]

Answer:

Option d: $0

Step-by-step explanation:

Parking penalties arent deductible from expenses, so Andrew cant deduct neither the 250 for his delivery van nor the 75 for the rock concert. Dui tickets definetely arent deductable from expenses, so Andrew cant deduct the 500 from the ticket either. That gives us only 2 options: Andrew can deduct $600 (if he is able to deduct from attoeney's fee), else he cant deduct anything.

However, the attorney's fee shoudn't be deductible, because as a general rule, personal legal fees are not deductible. So the answer is option d, $0

7 0
3 years ago
What is the equation for the measure of Angle P?
CaHeK987 [17]
There is a theorem for inscribed quadrilaterals in a circle. This theorem states that: "<span>Opposite angles in any quadrilateral inscribed in a circle are supplements of each other".
In other words, the sum of each two opposite angles in a quadrilateral inscribed in a circle is 180.

Based on the above:
measure angle O + measure angle Q = 180
measure angle R + measure angle P = 189

Therefore:
measure angle P = 180 - measure angle R</span>
8 0
3 years ago
16 = –d + 6<br><br> A. 10<br> B. –10<br> C. –9<br> D. –15
just olya [345]

16 = -d + 6 |-6

10 = -d |change signs

d = -10

Answer: B. -10

5 0
4 years ago
What is 1100 increased by 4% ?
Nady [450]
1,144
You first take 1,100, multiply it by .04, and you get 44. Add 44 to 1,100 and you get your answer.
5 0
3 years ago
Read 2 more answers
Is the inequality true or false?<br><br> 8 + (2 x 4) ≥ 2^4<br><br> (^ - means exponent)
Lelu [443]
No, it is not true
8+(2x4)= 512
2^4 = 16

512 is greater than 16 but is not equal
6 0
3 years ago
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