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adelina 88 [10]
3 years ago
14

PLEASE HELP

Mathematics
1 answer:
Serga [27]3 years ago
5 0
180=9×w
length=9
width=20
perimeter=58
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Use properties to rewrite the expression to be easier to solve explain (13+4.63)+7.4
Nuetrik [128]

Answer

(13+4) + (4.63+7.4)

Step-by-step explanation:

Use the commutative property to put the decimals together. Use the associative property to group the decimals and numbers together as shown in the answer.

8 0
3 years ago
Help me solve this ASAP. Will mark brainlest Give the equation of the line with the following slope and.y-intercept m=0 b=7/2
svetlana [45]

Answer:

y = \frac{7}{2}

Step-by-step explanation:

A line with a slope of zero is a horizontal line parallel to the x- axis.

The equation of a horizontal line is

y = c

where c is the value of the y- coordinates the line passes through.

Here the line passes through (0, \frac{7}{2} ) with y- coordinate \frac{7}{2} , thus

y = \frac{7}{2} ← equation of line

6 0
3 years ago
The bold answer is incorrect. what is the right answer?
Basile [38]
Answer: first choice

Explanation:

A complementary angle are two angles add up to 90 degree

5 0
2 years ago
Jamie runs a math-tutoring program. For each student, she charges an enrollment fee of $63.00 plus $18.00 per hour of tutoring.
Tamiku [17]

Answer:

The best and most correct answer among the choices provided by your question is the third choice or letter C. The total number of hours is 17.

For h>7

C=210+20(h-7)

C=210+20h-140

C=20h+70, h>7

410=20h+70

20h=340

h=17 hours

I hope my answer has come to your help. Thank you for posting your question here in Brainly. please follow.

7 0
2 years ago
How do i multiply 1 1/5 x 3 4/5 x 1
Irina-Kira [14]

Answer:

4\frac{14}{25}

Step-by-step explanation:

1 1/5 × 3 4/5 × 1

× 1 doesn't change the number at all.

1 1/5 × 3 4/5

8 0
3 years ago
Read 2 more answers
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