Answer:
50
Step-by-step explanation:
-30+? =20
-30+50=20
Answer:
31, 32, 29, 31
u < 28
Step-by-step explanation:
To find if a value works for an inequality, one has to substitute in the value and simplify. If the resulting equation is true, then the value is a part of the solution set of the inequality.
When simplifying an inequality, one must follow all the same rules as simplifying an equation. The only difference is that when one multiplies or divides by a negative number one must flip the inequality sign for the inequality to remain true. In this case, this rule won't come into play.
*4 *4
u < 28
Answer: 0,0493827160493827
Step-by-step explanation:
4÷81 = 0,0493827160493827
Answer:
B. The dilation is an enlargement
D. The scale factor is 2
E. The center of the dilation is point O
Step-by-step explanation:
I just took the test
The additive inverse of -7 is 7, the additive inverse of a number is when added to any number equals 0. So the additive inverse of -14=14 and 7=-7.