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Licemer1 [7]
3 years ago
5

What is the reverse of subtract 849

Mathematics
1 answer:
Juliette [100K]3 years ago
4 0
I’m not sure what you mean? The opposite of subtraction is addition though.
You might be interested in
Can how to solve this area of Trapezium ? <br> And working out
Paha777 [63]

Answer:

26 cm

Step-by-step explanation:

The area of a trapezium is

A = 1/2 (b1+b2)*h  where b1 and b2 are the lengths of the bases

910 = 1/2 ( 21+49) h

910 = 1/2 (70)h

910 = 35h

Divide by 35

910/35 = 35h/35

26 = h

6 0
3 years ago
Someone lmk what the answer is
Elodia [21]

f(-7) = -(-7)^2 - 10 \cdot (-7) + 16\\= -49 + 70 + 16\\= 22

7 0
4 years ago
HELP PLEASE I NEED ANSWERS NOT JUST EXPLANATION
Vsevolod [243]

Answer:

x      f(x) + 1

-4       6

-2       8

2       2

4       -1

Step-by-step explanation:

5 + 1 = 6

7 + 1 = 8

1 + 1 = 2

-2 + 1 = -1

8 0
3 years ago
A bakery sells, on average, 100 special breads per day and collects with these sales, on average, R $ 300.00. It was found that
Vlad [161]

If the price is p and the quantity of bread sold is q = 400 - 100p, the average collection, in reais, depending on the price p, is given by R (p) = (400 - 100p). P

For this collection to be R $ 300.00, you must have:

(400 - 100p). p = 300 ⇔ 4p - p² = 3 ⇔ p² - 4p + 3 = 0 ⇔ p = 1 or p = 3

R $ 300.00

The current price is R $ 3.00, as R $ 300,000 / 100 = R $ 3

To maintain the collection, the price must be lowered to R $ 1.00 (R $ 0.50 <R $ 1.00 <R $ 1.50)

ANSWER: letter A

4 0
4 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
TEA [102]
Final result :

s6t5
Step by step solution :

Step 1 :

t
Simplify ——
r3
Equation at the end of step 1 :

t
((((r3)•(s4))•——)•s2)•t4
r3
Step 2 :

Multiplying exponential expressions :

2.1 t1 multiplied by t4 = t(1 + 4) = t5

Final result :

s6t5
4 0
3 years ago
Read 2 more answers
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