3 years ago

9 + 8 =

Mathematics

2 answers:

liberstina [14]3 years ago

5 0

Answer:

9+8=17 | 2×17=34 | 29+33=62 | 164÷2=82| 20÷2=10 | 6×3=18 | 39-20=19 | 54+37= 91|

Step-by-step explanation:

9+8 is 17 since 9+9 is 18 so you just remove a number to make it 17 which is the same thing that happened to the nine that turned into an 8.

17×2 is 34 b/c 17+17 is 34. details to follow.

Gelneren [198K]3 years ago

3 0

1. 17
2. 34
3. 62
5. 82
6. 10
7. 18
8. 19
9. 91

You might be interested in

Whic transformation can verify congruence by sliding one triangle over another

zavuch27 [327]

Its' called a Translation

You have Translations; Reflections; and rotations. All of them are different, yet equally important.

3 0

3 years ago

Read 2 more answers

Help please! ill mark brainliest!

Natasha_Volkova [10]

Answer:

0.225989

Step-by-step explanation:

3x+9+x-11=180

4x-3=180

4x=180-3

4x/4x=177/4x

0.225989

7 0

3 years ago

Read 2 more answers

If f(x) and its inverse function, fx), are both plotted on the same coordinate plane, what is their point of intersection?

Lubov Fominskaja [6]

Answer: (3, 3)

Step-by-step explanation:

the graphs of $f$ and $f^{-1$ are flipped: if the point $(x, y)$ is on the graph of $f$ , then the point $(y, x)$ is on the graph of $f^{-1$ .

Any points of intersection will satisfy $(x, y) = (y, x)$ . A point that satisfies this property must have the same x and y coordinate. (Think about it.) The only point on $f$ like that is $(3, 3)$ , so that is the point of intersection.

7 0

2 years ago

Question 7. Every day, Omar put the extra change from his pockets into a glass jar. After 30 weeks, he

FromTheMoon [43]

Answer:

$16

Step-by-step explanation:

He had $16 so he had spent all of it due to the question asked.

4 0

3 years ago

9 (9m+3t)=<br> simplify pls

Aleks04 [339]

Answer:

81m+27t

Step-by-step explanation:

We need to distribute the 9 to the terms inside the parentheses:

9(9m+3t)=9(9m)+9(3t)=81m+27t

8 0

3 years ago

Read 2 more answers