1 year ago

Find an equation for the line below.

Mathematics

1 answer:

Georgia [21]1 year ago

4 0

Answer:

answer is -6 , -6

this is my answer I just tried I don't know it right or wrong I just helping you

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Simplify 2(x + 4) + 3(x - 4)<br><br> 5x - 4<br> 5x<br> 5x + 4

AnnyKZ [126]

The answer to this problem is 5x-4

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2 years ago

there are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council? What

madam [21]

Out of every 11 students 7 were girls. Set up the following proportion.

11/7 = 77/x Cross multiply
11x = 7*77
x = 7*77/11
x = 49

49 of the student council members were girls.

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3 years ago

I need help i only have 5 min left

kirza4 [7]

Answer:

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Step-by-step explanation:

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2 years ago

A car travels at a speed of s miles per hour. It covers 126 miles in 3 hours.

makvit [3.9K]

Answer:

s=42

Step-by-step explanation: 126 divided by 3 = 42

42mph

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1 year ago

Answer to question one pleaseeeee help !!

Salsk061 [2.6K]

The answer is 19.6 cm^2

you should find the height of the triangle by heron formula: it will be 9.8

so the area is
$(9.8 \times 4 ) \div 2= 39.2 \div 2 = 19.6$

good luck

8 0

3 years ago