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dimaraw [331]
3 years ago
12

What does 3x2 + 9x − 30

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
7 0

Answer:38

Step-by-step explanation:

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Claire get a breakfast to go at a local store. She eats 2 pieces of buttered toast and a glass of juice for breakfast every day.
Luda [366]

Answer:

(C.) 7(J+2B)

Step-by-step explanation:

7 days times (1 glass of jiuce + 2 slice of bread)

3 0
4 years ago
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If A and B are two points having coordinates (- 2, 2) and (2,-4) respectively, find the coordinates of P such that AP= AB.​
Karo-lina-s [1.5K]

Answer:

(0,1)

Step-by-step explanation:

The mid point of A(-2,2) and B(2,-4) is the coordinates of point P, which is (x,y)

Hence, the line AB = AP + PB.

At point AP: x = (-2+2)/2 = 0

also, point PB: y = (2 - 4)/2 = -1

Therefore, coordinates of point P = (0,-1)

7 0
3 years ago
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kiruha [24]

Answer:

Step-by-step explanation:

A)55 + 12 + 43=110

B) 55+14+40=98

C)55 + 16 +37 =108

HOW MUCH DOSE THE ENTERE THINK NEED TO BE WHAT THE AMOUNT ???

5 0
3 years ago
The ratio of boys to girls in a class is 3:4. There are 35 students in the class. How many more girls than boys are there?
lisov135 [29]

Answer:

5

Step-by-step explanation:

sum the parts of the ratio, 3 + 4 = 7 parts

Divide the number of students by 7 to find the value of one part of the ratio

35 ÷ 7 = 5 ← value of 1 part of the ratio, then

3 parts  3 × 5 = 15 ← number of boys

4 parts = 4 × 5 = 20 ← number of girls

20 - 15 = 5

There are 5 more girls than boys

4 0
3 years ago
Find the area. The figure is not drawn to scale.
BARSIC [14]

Answer:

A

Step-by-step explanation:

40 x 36 = 1440 in.2

7 0
3 years ago
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