3 years ago

Match the scenarios to the equations.

1 answer:

8 0

Answer:

first one is -4+y=20 second is 4+y=-20

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dsp73

Ddjdudjdjdjddjdjdjdc

3 0

3 years ago

Gala2k [10]

0.28=0.2+0.08
Or
0.28=2/10+8/100
Or
0.28=(2*1/10)+(8*1/100)
Or
0.28=(2*1/10^1)+(8*1/10^2)

6 0

3 years ago

guajiro [1.7K]

Step-by-step explanation:

given

a = - 3

3a² = 3 * ( -3) ²

= 3 * 9

= 27

The value of 3a² is 27.

8 0

3 years ago

faltersainse [42]

6.12 x 10^3 = 6120 ......... in standard notation

hope it helps

7 0

4 years ago

lesantik [10]

For this case we have the following expression:

$\frac {3} {4} (\frac {1} {2} x-12) + \frac {4} {5}$

Rewriting the expression we have:

We apply distributive property to the terms of parentheses:

$\frac {3} {8} x- \frac {36} {4} + \frac {4} {5}\\\frac {3} {8} x-9 + \frac {4} {5}\\\frac {3} {8} x- \frac {41} {5}\\$

Answer:

$\frac {3} {8} x- \frac {41} {5}$

4 0

3 years ago