2 years ago

Please someone help me with this question for 4th grade thank youuuuuuuu

Mathematics

1 answer:

Ahat [919]2 years ago

8 0

Witch one do you need help with

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Simplify. (8 + 14m) + m O 8 + 15 m 23 m 9 + 14 m 22 m

olganol [36]

Answer:

Hi there!

Your answer is:

A) 8+15m

Step-by-step explanation:

Since we can't do anything within the parentheses, they go away.

8+14m+m

Combine like terms

8+15m

Hope this helps

5 0

4 years ago

For the following system, use the second equation to make a substitution for y in the first equation.

Anuta_ua [19.1K]

Answer:

2x+3x+4=6

Step-by-step explanation:

You'd plug in the y-equation which is y=3x+4 into the placement of the y in the first equation 2x+y=6,

Which would then result in 2x+3x+4=6, which is the answer

8 0

3 years ago

Graph the parabola. y= - 5over2 X^2 -20x -35 plot the vertex and four additional points, two on each side of the vertex. Then cl

stich3 [128]

Wheres the graph ;/ or an link or image

8 0

3 years ago

From the top of a building, the angle of depression to a point 200 ft in front of the building is 72º. How high is the building?

GaryK [48]

Answer:

x ≈ 50.76

Step-by-step explanation:

Sin72º = $\frac{x}{200}$

200Sin72º

x ≈ 50.76

Hope this is helpful :')

7 0

3 years ago

Diane is selling raffle tickets. For every 4 tickets, she charges $32.

madam [21]

Answer:

There's no table but

Step-by-step explanation:

4 tickets = $32

8 tickets = $64

Sorry if I didn't help:/.

3 0

3 years ago