Can someone me on this? ?
simplify the expression.
3.7 - 1.8 - 3.67 + 4.4 - 1.34

The required value of the provided expression is 1.29

Step-by-step explanation:

Consider the provided expression.

First add the numbers as shown:

Now subtract the numbers as shown:

Hence, the required value of the provided expression is 1.29

d (5 x (-20)) * (100 x (0.7))

step-by-step explanation:

5÷1/100 * -.7 *-20

copy dot flip

5*100 * -.7 *-20

rearrange

5*-20   * 100 *-.7

-100   *-70

7000

47 - 90 = 43

43 - 180 = x

x = 137