3 years ago

Estimate the project of 7.8 and 11.4 by rounding

1 answer:

ozzi3 years ago

4 0

The estimate is 10 times 11 it equals 110

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Darina [25.2K]

10 (assuming you meant 5 TIMES 2

5 0

3 years ago

bagirrra123 [75]

Answer:

B) -7

Step-by-step explanation:

since since since there is more of the negative number then the positive number, the positive number gets canceled out.

6 0

3 years ago

Fantom [35]

1) (-7,2)
y=2, -x+4=11, -x=11-4=7, x=-7

2) (-3,4)
-x+2y=11
y=4, -x+8=11, -x=3, x=-3

3) (1,6)
-x+2y=11
y=6, -x+12=11,-x=-1, x=1

4 0

3 years ago

Anna35 [415]

The correct answer is C)18

7 0

2 years ago

nydimaria [60]

Answer:

Step-by-step explanation:

N:S:G

6:2:1

Nick gets 30 more sweets than Gavyn, therefore we can say that.

$6x=x+30\\5x=30\\x=6$

As Sarah gets twice the amount of sweets that Gavyn does.

$2(6)=12$

3 0

2 years ago