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Komok [63]
2 years ago
6

6 ( − 2.1 x − 2 ) + ( 7 x + 5 )

Mathematics
1 answer:
Mariana [72]2 years ago
8 0

Answer: −5.6x −7

Step-by-step explanation:

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ANSWER ASAP PLEASE FOR BRAINLIEST
Lelechka [254]

Answer:

<h2><em><u>11.2 - B to C</u></em></h2><h2><em><u>12 - B to A</u></em></h2><h2><em><u>8.8 - A to C</u></em></h2>

You have to multiply all the sides by 4.

B to C = 2.8*4

2.8 * 4 = 11.2

B to A = 3*4

3*4 = 12

A to C = 2.2*4

2.2*4 = 8.8

Hope this helped!

3 0
3 years ago
Help, please! Attachment in the photo...
Nesterboy [21]

Answer:

yes ∆ABC =~ ∆ADC

EXPLANATION:

Coz AB = AD

BC = DC

AC = Ac

4 0
2 years ago
X+8=-15 help again sorryyy
suter [353]
X by its self is always 1x

1x+8=-15 you have to get rid of 8 by subtracting on both sides

1x=-23 now get rid of 1 by dividing on both sides

x=-23
8 0
2 years ago
Miriam makes 214 gallons of punch for a school event. How many 4‐ounce servings of punch can she serve ?
yawa3891 [41]
Convert gallons to ounces
There 128 ounces in 1 gallon
So you would multiply
(214gal)*(128oz/1gal)=27392 ounces

27392oz / 4 oz = 6848 cups
5 0
3 years ago
I REALLY NEED AN ANSWER FAST! Which statement about the diagram is true?
Marina86 [1]

Answer:

D

Step-by-step explanation:

To keep it short, refer to triangle exterior angle theorem.

Edit: If you want the full explanation,

A isn't the answer. The triangle exterior angle states that the measure of the 2 triangle interior add up to the the exterior angle of the other interior angle within the triangle.

Meaning that

measure of angle 1 equal the measure of 3 and 4 combined.

B. is wrong they are equal to each other because angle 2 is equal to angle 2

angle 1 is equal to angle 3 and 4

So they are equal

C.Wrong unless it a 30 60 90 triangle or 45 45 90 triangle, C is wrong

D. is right since measure of angle 4 and angle 3 add up to angle 1, angle 4 would be lesser than angle 1.

3 0
3 years ago
Read 2 more answers
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