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RUDIKE [14]
3 years ago
9

Use rounding or compatible numbers to estimate the difference 762-332

Mathematics
2 answers:
mihalych1998 [28]3 years ago
7 0

Answer:

We have to use rounding or compatible numbers to estimate the difference of 762-332

Now rounding here can be done like rounding the tens place or the hundreds place and each will produce different result.

Rounding to tens place :

762=760

332=330

Difference = 760-330=430

Rounding to hundreds place :

762=800

332=300

Difference = 800-300=500

jekas [21]3 years ago
3 0
Rounded it would be 760-330,and would equel 430,762-332=430.
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Answer:

x=27.5

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Step-by-step explanation:

Sum of angles in a triangle=180

Therefore, FG+GH+HF=180

Substituting the values we have,

(3x - 10) + (2x+5) +(x+20) = 180

Collecting like terms

3x+2x+x = 180 +10 - 5 - 20

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