Answer:
the possible answers are 1, 10, 13
because 0*6=0+5=5 doesn't give you a number more than or equal to 11
83*6= 498+5= 503 is more than 83
Answer:
39
Step-by-step explanation:
multiply the 5 by 13 and get 65 and multiply thr 3 by 13 its 39
Answer: 2
Step-by-step explanation:
Answer:
57
Step-by-step explanation:
-4x-y+4
plug in the numbers for the letters
-4(-14)-3+4
multiply -4(-14)= 56
56-3+4
subtract 3
53+4
add 4
57
Hint: the sum of the angles is equal to 180 in a triangle. could you make an equation to use that?
3x+13, 7x+2, and 75 are the three angle values. They will sum up to 180.
Steps:
We set the equation to:
3x+13+7x+2+75=180
We can combine some terms
10x+90=180
Then, we isolate x
10x=90
And we divide by 10
x=9
Great! but we are not done yet. We want the measure of angle A, so we need to plug x back into the equation for angle a
3(9)+13
Multiply
27+13
Add
40