1 Fill in the blanks in each number sentence. + ?
-
+?
=
9 - 4= ? is the same as
11 - 7 = ? is the same as
8 - 3 = ? is the same as
15 -8= ? is the same as
+
?=
+ ?
=
Choose one subtraction number sentence

the answer is 0.5 mpm

step-by-step explanation:

the line goes half way through the square each time (which is 0.5 or half of course) so that would mean its 0.5 mpm.

actually your concept is wrong

step-by-step explanation:

150% of x =300

150x=300×100

x=(300×100)÷150

x=200

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus