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Andreyy89
2 years ago
12

Please help me explain and answer this

Mathematics
1 answer:
attashe74 [19]2 years ago
5 0

Answer:

16

Step-by-step explanation:

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PLS HELP ME ASAP FOR QUESTION 4!! (MUST SHOW WORK!!!) + LOTS OF POINTS! *brainliest*
DerKrebs [107]
-4(2.5y-3.25)-15 1/4=-10y+ Unknown
-10y+13-15.25=-10y+ Unknown
-10y-2.25=-10y+(-2.25), so the answer in the box is -2.25 or -2 1/4. Hope it help!

5 0
3 years ago
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall chang
Phoenix [80]

Answer:

+9-22=-13

Step-by-step explanation:

Its 13 yrds lost

4 0
3 years ago
The sum of 2 numbers is 28. One number is 5 less than twice the other number. What are the numbers?
suter [353]
28 = x + (2x - 5)
28 = 3x - 5
+5 +5
33 = 3x
/3 /3
11 = x


On number is 11, the other is 17.

Check:
11(2)=22-5=17
6 0
2 years ago
Which statement is true about vertical angles. 1 point Vertical angles are congruent if two lines are parallel. If vertical angl
Serhud [2]

Answer:

Vertical angles are always congruent.

Step-by-step explanation:

Vertical angles are formed when two straight lines intersect each other, thereby forming two pairs of opposite angles, which are called vertical angles. Thus, a pair of these vertical angles formed are congruent to each other. So therefore, if two angles are said to be vertical angles, it follows that they are congruent to each other.

Using the diagram attached below, we can see two straight lines intersecting each other to form two pairs of vertical angles:

<a and <b,

<c and <d.

Thus, <a is congruent to <b, and <c is congruent to <d.

Therefore, the standby that is true about vertical angles is that:

Vertical angles are always congruent.

8 0
3 years ago
What’s the work and answer for this? Someone please tell me
Yuliya22 [10]

Answer:

3

Step-by-step explanation:

3 0
2 years ago
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