Answer:
9/10
Step-by-step explanation:
first you find the lowest common denominator. 1/2 becomes 5/10, 2/5 becomes 4/10. 5/10+4/10=9/10
Answer:
A
Step-by-step explanation:
you only use opposite of order of opperations with algebra
so you would do the 12/4 first then add 8. if this was an algebaic equation add 8 first. but this is a normal equation
Answer:
From top to bottom
0
3
-4
5
4
I haven't done slope in a while but if I'm correct its one
Step-by-step explanation:
14x5=70
15x10=150
Answer- 7:15
Answer:
The answer is "Rotation and dilation".
Step-by-step explanation:
The rotation is a spatial movement, which maintains at least one stage. The dilation of a transition affects a figure's dimensions. The center, as well as a scale factor k, are required Which meaning k determines if the expansion is an expansion or a decrease, therefore the above choice is correct because it just rotated and dilated from its original form.